Details

Time bar (total: 3.7s)

analyze0.0ms (0%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
99.9%0%0.1%1
Compiler

Compiled 13 to 12 computations (7.7% saved)

sample1.5s (40%)

Results
677.0ms2113×body1024valid
504.0ms4920×body256valid
211.0ms1021×body512valid
78.0ms202×body2048valid

preprocess96.0ms (2.6%)

Algorithm
egg-herbie
Calls
Call 1
Inputs
0
1
Outputs
0
1
Call 2
Inputs
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 y)))) 1)
Outputs
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) -1)
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 y)))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 y)))) -1)
Compiler

Compiled 14 to 13 computations (7.1% saved)

simplify33.0ms (0.9%)

Algorithm
egg-herbie
Counts
1 → 2
Calls
Call 1
Inputs
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
Outputs
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) -1)

eval1.0ms (0%)

Compiler

Compiled 22 to 20 computations (9.1% saved)

prune1.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New112
Fresh011
Picked000
Done000
Total123
Error
28.5b
Counts
3 → 1
Alt Table
Click to see full alt table
StatusErrorProgram
28.5b
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
Compiler

Compiled 12 to 11 computations (8.3% saved)

localize15.0ms (0.4%)

Local error

Found 6 expressions with local error:

NewErrorProgram
3.5b
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
0.0b
(/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))
0.0b
(+.f64 1 (exp.f64 (*.f64 -2 x)))
0.0b
(+.f64 1 (exp.f64 (*.f64 -2 x)))
0.0b
(/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))
3.5b
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
Compiler

Compiled 37 to 31 computations (16.2% saved)

series5.0ms (0.1%)

Counts
3 → 20
Calls

9 calls:

TimeVariablePointExpression
1.0ms
x
@inf
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
1.0ms
x
@-inf
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
1.0ms
x
@0
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
1.0ms
x
@inf
(/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))
1.0ms
x
@-inf
(/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))

rewrite65.0ms (1.8%)

Algorithm
batch-egg-rewrite
Rules
82×egg-rr
80×egg-rr
53×egg-rr
Counts
3 → 215
Calls
Call 1
Inputs
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
(/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))
(+.f64 1 (exp.f64 (*.f64 -2 x)))
Outputs
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(#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (exp.f64 (*.f64 -2 x))) 0)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 (exp.f64 (*.f64 -2 x)) 0) -1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (-.f64 -1 (exp.f64 (*.f64 -2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 1 (neg.f64 (exp.f64 (*.f64 -2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (*.f64 -2 x)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3))) (/.f64 1 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 1 (exp.f64 (*.f64 -2 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (-.f64 -1 (exp.f64 (*.f64 -2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 -1 (exp.f64 (*.f64 -2 x))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x)))) (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 -1 (exp.f64 (*.f64 -2 x)))) (neg.f64 (cbrt.f64 (pow.f64 (-.f64 -1 (exp.f64 (*.f64 -2 x))) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3)))) (/.f64 1 (neg.f64 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 1 (-.f64 (cbrt.f64 (exp.f64 (*.f64 x -4))) (cbrt.f64 (exp.f64 (*.f64 -2 x))))) (+.f64 1 (cbrt.f64 (exp.f64 (*.f64 -2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (cbrt.f64 (exp.f64 (*.f64 x -4))) (-.f64 1 (cbrt.f64 (exp.f64 (*.f64 -2 x))))) (+.f64 (cbrt.f64 (exp.f64 (*.f64 -2 x))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (+.f64 1 (exp.f64 (*.f64 -2 x)))) (cbrt.f64 (pow.f64 (-.f64 -1 (exp.f64 (*.f64 -2 x))) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (-.f64 -1 (exp.f64 (*.f64 -2 x))) 2)) (cbrt.f64 (+.f64 1 (exp.f64 (*.f64 -2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3))) (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3)))) (neg.f64 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 1 (exp.f64 (*.f64 -2 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 -1 (neg.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3))))) (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (cbrt.f64 (pow.f64 (-.f64 -1 (exp.f64 (*.f64 -2 x))) 2)) (cbrt.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3))))) (cbrt.f64 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (neg.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3)))) 1) (neg.f64 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 (*.f64 -2 x) 3) 3))) (/.f64 1 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x))))) (-.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 x -4) 3))) (exp.f64 (*.f64 (*.f64 -2 x) 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3)))) (cbrt.f64 (pow.f64 (-.f64 -1 (exp.f64 (*.f64 -2 x))) 2))) (cbrt.f64 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 -1 (exp.f64 (*.f64 -2 x))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3))) (cbrt.f64 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x))))) (pow.f64 (cbrt.f64 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x)))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 (*.f64 -2 x) 3) 3))) 1) (*.f64 (-.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 x -4) 3))) (exp.f64 (*.f64 (*.f64 -2 x) 3))) (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (neg.f64 (+.f64 1 (exp.f64 (*.f64 (*.f64 -2 x) 3)))) 1) (*.f64 (neg.f64 (-.f64 (exp.f64 (*.f64 x -4)) (expm1.f64 (*.f64 -2 x)))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 1 (exp.f64 (*.f64 -2 x))) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 1 (exp.f64 (*.f64 -2 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 1 (exp.f64 (*.f64 -2 x)))) (+.f64 2 1))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 1 (exp.f64 (*.f64 -2 x)))) (+.f64 1 2))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (-.f64 -1 (exp.f64 (*.f64 -2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (+.f64 1 (exp.f64 (*.f64 -2 x))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 -1 (exp.f64 (*.f64 -2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (exp.f64 (*.f64 -2 x))) (cbrt.f64 (exp.f64 (*.f64 x -4))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (exp.f64 (*.f64 -2 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 1 (exp.f64 (*.f64 -2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (exp.f64 (*.f64 x -4))) (cbrt.f64 (exp.f64 (*.f64 -2 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (exp.f64 (*.f64 -2 x)) 1 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (neg.f64 (exp.f64 (*.f64 -2 x))) 1)))))

simplify99.0ms (2.7%)

Algorithm
egg-herbie
Counts
235 → 236
Calls
Call 1
Inputs
x
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) x)
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
(+.f64 (*.f64 -17/315 (pow.f64 x 7)) (+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x)))
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
1
(+.f64 1 x)
(+.f64 1 (+.f64 (*.f64 -1/3 (pow.f64 x 3)) x))
(+.f64 1 (+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5)))))
2
(+.f64 2 (*.f64 -2 x))
(+.f64 (*.f64 2 (pow.f64 x 2)) (+.f64 2 (*.f64 -2 x)))
(+.f64 (*.f64 2 (pow.f64 x 2)) (+.f64 2 (+.f64 (*.f64 -2 x) (*.f64 -4/3 (pow.f64 x 3)))))
Outputs
x
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) x)
(fma.f64 -1/3 (pow.f64 x 3) x)
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
(fma.f64 (pow.f64 x 3) -1/3 (fma.f64 2/15 (pow.f64 x 5) x))
(+.f64 (*.f64 -17/315 (pow.f64 x 7)) (+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x)))
(fma.f64 -17/315 (pow.f64 x 7) (fma.f64 (pow.f64 x 3) -1/3 (fma.f64 2/15 (pow.f64 x 5) x)))
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) -1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) -1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) -1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) -1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) -1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) -1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) -1)
(-.f64 (*.f64 2 (/.f64 1 (+.f64 1 (exp.f64 (*.f64 -2 x))))) 1)
(+.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) -1)
1
(+.f64 1 x)
(+.f64 1 (+.f64 (*.f64 -1/3 (pow.f64 x 3)) x))
(+.f64 1 (fma.f64 -1/3 (pow.f64 x 3) x))
(+.f64 1 (+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5)))))
(+.f64 1 (fma.f64 (pow.f64 x 3) -1/3 (fma.f64 2/15 (pow.f64 x 5) x)))
2
(+.f64 2 (*.f64 -2 x))
(fma.f64 -2 x 2)
(+.f64 (*.f64 2 (pow.f64 x 2)) (+.f64 2 (*.f64 -2 x)))
(fma.f64 2 (*.f64 x x) (fma.f64 -2 x 2))
(+.f64 (*.f64 2 (pow.f64 x 2)) (+.f64 2 (+.f64 (*.f64 -2 x) (*.f64 -4/3 (pow.f64 x 3)))))
(+.f64 (fma.f64 (*.f64 x x) 2 2) (fma.f64 (pow.f64 x 3) -4/3 (*.f64 -2 x)))

eval97.0ms (2.6%)

Compiler

Compiled 4434 to 4004 computations (9.7% saved)

prune36.0ms (1%)

Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New2315236
Fresh000
Picked011
Done000
Total2316237
Error
0b
Counts
237 → 6
Alt Table
Click to see full alt table
StatusErrorProgram
43.4b
(-.f64 (/.f64 2 (+.f64 2 (*.f64 -2 x))) 1)
31.7b
x
60.2b
(-.f64 (+.f64 1 x) 1)
28.5b
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
33.0b
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
33.2b
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) x)
Compiler

Compiled 57 to 48 computations (15.8% saved)

localize8.0ms (0.2%)

Local error

Found 2 expressions with local error:

NewErrorProgram
0.1b
(*.f64 -1/3 (pow.f64 x 3))
0.1b
(*.f64 -1/3 (pow.f64 x 3))
Compiler

Compiled 20 to 15 computations (25% saved)

series2.0ms (0.1%)

Counts
1 → 0
Calls

3 calls:

TimeVariablePointExpression
1.0ms
x
@0
(*.f64 -1/3 (pow.f64 x 3))
1.0ms
x
@-inf
(*.f64 -1/3 (pow.f64 x 3))
1.0ms
x
@inf
(*.f64 -1/3 (pow.f64 x 3))

rewrite51.0ms (1.4%)

Algorithm
batch-egg-rewrite
Rules
29×egg-rr
Counts
1 → 29
Calls
Call 1
Inputs
(*.f64 -1/3 (pow.f64 x 3))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 -1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 -1/3 (pow.f64 x 3)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (*.f64 1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 -1/3) (*.f64 (cbrt.f64 1/9) (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1/3 (*.f64 x x)) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 x (*.f64 -1/3 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (cbrt.f64 1/9) (pow.f64 x 3)) (cbrt.f64 -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (cbrt.f64 -1/3) x) (*.f64 (cbrt.f64 1/9) (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (cbrt.f64 1/9) (*.f64 x x)) (*.f64 (cbrt.f64 -1/3) x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x x) (*.f64 -1/3 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1/3 x) (*.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 x 3) (cbrt.f64 -1/3)) (cbrt.f64 1/9))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 1/9) (*.f64 (pow.f64 x 3) (cbrt.f64 -1/3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1/3 (pow.f64 x 3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x 3) -1/3)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (*.f64 1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 1/3 (pow.f64 x 3)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 -1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1/3 (pow.f64 x 3)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (*.f64 -1/3 (pow.f64 x 3)) 2) 2)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (*.f64 (cbrt.f64 -1/3) x)) (neg.f64 (*.f64 (cbrt.f64 1/9) (*.f64 x x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 -1/3 (pow.f64 x 3)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 1/3 (pow.f64 x 3)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (pow.f64 x 3) -3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (cbrt.f64 -1/3) x) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 -1/3 (pow.f64 x 3)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 -1/27 (pow.f64 (pow.f64 x 3) 3)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 -1/27 (pow.f64 (pow.f64 x 3) 3)))))))

simplify43.0ms (1.2%)

Algorithm
egg-herbie
Counts
29 → 29
Calls
Call 1
Inputs
Outputs

localize17.0ms (0.5%)

Local error

Found 6 expressions with local error:

NewErrorProgram
21.3b
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
0.1b
(*.f64 -1/3 (pow.f64 x 3))
0.1b
(*.f64 2/15 (pow.f64 x 5))
0.1b
(*.f64 2/15 (pow.f64 x 5))
0.1b
(*.f64 -1/3 (pow.f64 x 3))
21.3b
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
Compiler

Compiled 43 to 33 computations (23.3% saved)

series3.0ms (0.1%)

Counts
2 → 10
Calls

6 calls:

TimeVariablePointExpression
1.0ms
x
@inf
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
0.0ms
x
@0
(*.f64 2/15 (pow.f64 x 5))
0.0ms
x
@-inf
(*.f64 2/15 (pow.f64 x 5))
0.0ms
x
@inf
(*.f64 2/15 (pow.f64 x 5))
0.0ms
x
@0
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))

rewrite40.0ms (1.1%)

Algorithm
batch-egg-rewrite
Rules
67×egg-rr
30×egg-rr
Counts
2 → 97
Calls
Call 1
Inputs
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
(*.f64 2/15 (pow.f64 x 5))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 -1/3 (pow.f64 x 3)) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 2/15 (pow.f64 x 5) x) (*.f64 -1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 -1/3 (pow.f64 x 3) x) (*.f64 2/15 (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 2/15 (pow.f64 x 5)) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) (*.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) 0))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) 0) (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) (*.f64 0 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 0 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))) (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5))) x)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (fma.f64 -1/3 (pow.f64 x 3) x) 1) (*.f64 2/15 (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 x (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 2/15 (pow.f64 x 5)) (*.f64 (fma.f64 -1/3 (pow.f64 x 3) x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (neg.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))) (cbrt.f64 (pow.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (cbrt.f64 (pow.f64 (fma.f64 2/15 (pow.f64 x 5) x) 2)) (-.f64 (*.f64 (*.f64 x x) (cbrt.f64 1/9)) (*.f64 x (cbrt.f64 (*.f64 -1/3 (fma.f64 2/15 (pow.f64 x 5) x)))))) (+.f64 (cbrt.f64 (fma.f64 2/15 (pow.f64 x 5) x)) (*.f64 (cbrt.f64 -1/3) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (*.f64 (*.f64 x x) (cbrt.f64 1/9)) (-.f64 (cbrt.f64 (pow.f64 (fma.f64 2/15 (pow.f64 x 5) x) 2)) (*.f64 x (cbrt.f64 (*.f64 -1/3 (fma.f64 2/15 (pow.f64 x 5) x)))))) (+.f64 (*.f64 (cbrt.f64 -1/3) x) (cbrt.f64 (fma.f64 2/15 (pow.f64 x 5) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) 2)) (cbrt.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))) (+.f64 2 1))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))) (+.f64 1 2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (neg.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 x 3) -1/3 (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (fma.f64 2/15 (pow.f64 x 5) x)) (cbrt.f64 (pow.f64 (fma.f64 2/15 (pow.f64 x 5) x) 2)) (*.f64 -1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (cbrt.f64 -1/3) x) (*.f64 (*.f64 x x) (cbrt.f64 1/9)) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 (fma.f64 2/15 (pow.f64 x 5) x) 2)) (cbrt.f64 (fma.f64 2/15 (pow.f64 x 5) x)) (*.f64 -1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (neg.f64 (fma.f64 2/15 (pow.f64 x 5) x)) (*.f64 -1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 -1/3) (*.f64 (cbrt.f64 1/9) (pow.f64 x 3)) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 -1/3 x) (*.f64 x x) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x (*.f64 -1/3 (*.f64 x x)) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 -1/3 (*.f64 x x)) x (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (*.f64 x x) (cbrt.f64 1/9)) (*.f64 (cbrt.f64 -1/3) x) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x x) (*.f64 -1/3 x) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (*.f64 1/3 (pow.f64 x 3)) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (pow.f64 x 3) (cbrt.f64 -1/3)) (cbrt.f64 1/9) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5)))) (cbrt.f64 (pow.f64 (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5))) 2)) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 x) (cbrt.f64 (*.f64 x x)) (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (*.f64 x x)) (cbrt.f64 x) (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (neg.f64 x) (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (pow.f64 x 5) (sqrt.f64 2/15)) (sqrt.f64 2/15) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (*.f64 4/225 (pow.f64 x (*.f64 2 5)))) (cbrt.f64 (*.f64 2/15 (pow.f64 x 5))) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (*.f64 2/15 (pow.f64 x 5))) (cbrt.f64 (*.f64 4/225 (pow.f64 x (*.f64 2 5)))) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 x 5)) (*.f64 (cbrt.f64 (pow.f64 x (*.f64 2 5))) 2/15) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 2/15) (*.f64 (cbrt.f64 4/225) (pow.f64 x 5)) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (pow.f64 x 5) (cbrt.f64 2/15)) (cbrt.f64 4/225) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (*.f64 -2/15 (pow.f64 x 5)) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 2/15 (pow.f64 x 5) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2/15 (cbrt.f64 (pow.f64 x 5))) (cbrt.f64 (pow.f64 x (*.f64 2 5))) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 2/15) (*.f64 (pow.f64 x 5) (sqrt.f64 2/15)) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (fma.f64 2/15 (pow.f64 x 5) x) (*.f64 -1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 -1/3 (pow.f64 x 3)) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5))) 1 x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 2/15 (pow.f64 x 5) x) 1 (*.f64 -1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 -1/3 (pow.f64 x 3)) 1 (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5))) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x 1 (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 x (fma.f64 (pow.f64 x 3) -1/3 (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 2/15 (pow.f64 x 5)) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2/15 (pow.f64 x 5)) 1 (fma.f64 -1/3 (pow.f64 x 3) x))))))
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 2/15 (pow.f64 x 5)) (*.f64 (*.f64 2/15 (pow.f64 x 5)) 0))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (*.f64 2/15 (pow.f64 x 5)) 0) (*.f64 2/15 (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 2/15 (pow.f64 x 5)) (*.f64 0 (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 0 (*.f64 2/15 (pow.f64 x 5))) (*.f64 2/15 (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 x 5) (cbrt.f64 2/15)) (cbrt.f64 4/225))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 x 5)) (*.f64 (cbrt.f64 (pow.f64 x (*.f64 2 5))) 2/15))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 2/15) (*.f64 (cbrt.f64 4/225) (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (*.f64 -2/15 (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (cbrt.f64 (pow.f64 x (*.f64 2 5))) 2/15) (cbrt.f64 (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (cbrt.f64 4/225) (pow.f64 x 5)) (cbrt.f64 2/15))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 4/225) (*.f64 (pow.f64 x 5) (cbrt.f64 2/15)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -2/15 (pow.f64 x 5)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 2/15 (pow.f64 x 5))) (cbrt.f64 (*.f64 4/225 (pow.f64 x (*.f64 2 5)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 2/15 (pow.f64 x 5))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x 5) 2/15)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 4/225 (pow.f64 x (*.f64 2 5)))) (cbrt.f64 (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 2/15 (cbrt.f64 (pow.f64 x 5))) (cbrt.f64 (pow.f64 x (*.f64 2 5))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 x 5) (sqrt.f64 2/15)) (sqrt.f64 2/15))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 2/15) (*.f64 (pow.f64 x 5) (sqrt.f64 2/15)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 2/15 (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 2/15 (pow.f64 x 5)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 x (*.f64 2 5))) (*.f64 2/15 (cbrt.f64 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 2/15 (pow.f64 x 5)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 (pow.f64 x 5) 3) 8/3375) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 2/15 (pow.f64 x 5))) (+.f64 2 1))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 2/15 (pow.f64 x 5))) (+.f64 1 2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 2/15 (pow.f64 x 5))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 2/15 (pow.f64 x 5)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 -2/15 (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (pow.f64 (pow.f64 x 5) 3) 8/3375))))))

simplify68.0ms (1.8%)

Algorithm
egg-herbie
Counts
107 → 103
Calls
Call 1
Inputs
x
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) x)
(*.f64 2/15 (pow.f64 x 5))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 2/15 (pow.f64 x 5)))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(*.f64 2/15 (pow.f64 x 5))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 2/15 (pow.f64 x 5)))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
Outputs
x
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) x)
(fma.f64 -1/3 (pow.f64 x 3) x)
(*.f64 2/15 (pow.f64 x 5))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 2/15 (pow.f64 x 5)))
(fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5)))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))
(*.f64 2/15 (pow.f64 x 5))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 2/15 (pow.f64 x 5)))
(fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5)))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))

localize5.0ms (0.1%)

Local error

Found 2 expressions with local error:

NewErrorProgram
3.5b
(-.f64 (+.f64 1 x) 1)
3.5b
(-.f64 (+.f64 1 x) 1)
Compiler

Compiled 12 to 9 computations (25% saved)

series1.0ms (0%)

Counts
1 → 12
Calls

3 calls:

TimeVariablePointExpression
0.0ms
x
@inf
(-.f64 (+.f64 1 x) 1)
0.0ms
x
@0
(-.f64 (+.f64 1 x) 1)
0.0ms
x
@-inf
(-.f64 (+.f64 1 x) 1)

rewrite32.0ms (0.9%)

Algorithm
batch-egg-rewrite
Rules
92×egg-rr
Counts
1 → 91
Calls
Call 1
Inputs
(-.f64 (+.f64 1 x) 1)
Outputs
((#(struct:change #<rule egg-rr> (2) ((x . x)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (+.f64 1 x) -1)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 -1 (+.f64 1 x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 x 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 x)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 x 0) x)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 x (*.f64 x 0))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 0 x) x)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 x (*.f64 0 x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 1 (+.f64 x -1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (+.f64 x -1) 1)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 1 (+.f64 0 (+.f64 x -1)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 1 (-.f64 -1 (neg.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 (pow.f64 (+.f64 1 x) 3) (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))) (neg.f64 (/.f64 1 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 x 0)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 x -1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (-.f64 -1 (+.f64 x -1)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 -1 (neg.f64 (+.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 1 (-.f64 1 x))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (pow.f64 (+.f64 1 x) 3) (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))) (/.f64 1 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 x) (cbrt.f64 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 x x)) (cbrt.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 x 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 x) -1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (-.f64 (neg.f64 (+.f64 1 x)) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 1 (pow.f64 (+.f64 1 x) 3)) (/.f64 1 (neg.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 (+.f64 1 x) 3) -1) (/.f64 1 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 1 (pow.f64 (+.f64 x -1) 3)) (/.f64 1 (+.f64 1 (*.f64 (+.f64 x -1) (-.f64 (+.f64 x -1) 1)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)) (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)))) (/.f64 x (pow.f64 (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)) 1) (/.f64 x (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)))) (/.f64 (+.f64 (pow.f64 (+.f64 1 x) 3) -1) (pow.f64 (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 3) -1)) 1) (/.f64 (pow.f64 (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 3) -1)) 2) (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (cbrt.f64 (*.f64 x x)) (-.f64 0 (*.f64 (cbrt.f64 x) 0))) (+.f64 (cbrt.f64 x) 0))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (cbrt.f64 (pow.f64 (+.f64 1 x) 2)) (-.f64 1 (*.f64 (cbrt.f64 (+.f64 1 x)) -1))) (+.f64 (cbrt.f64 (+.f64 1 x)) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 1 (-.f64 (cbrt.f64 (pow.f64 (+.f64 1 x) 2)) (cbrt.f64 (neg.f64 (+.f64 1 x))))) (+.f64 -1 (cbrt.f64 (+.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (cbrt.f64 (pow.f64 (+.f64 1 x) 2)) (+.f64 1 (cbrt.f64 (+.f64 1 x)))) (-.f64 (cbrt.f64 (+.f64 1 x)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))) (+.f64 (pow.f64 (+.f64 1 x) 3) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (neg.f64 x)) (neg.f64 (cbrt.f64 (*.f64 x x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 1 (pow.f64 (+.f64 x -1) 3)) (+.f64 1 (*.f64 (+.f64 x -1) (-.f64 (+.f64 x -1) 1))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 1 (pow.f64 (+.f64 1 x) 3)) (neg.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (cbrt.f64 (*.f64 x x)) (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 3) -1))) (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 (pow.f64 (pow.f64 (+.f64 1 x) 3) 3) -1) (/.f64 1 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)))) (+.f64 (pow.f64 (+.f64 1 x) 6) (+.f64 1 (pow.f64 (+.f64 1 x) 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (-.f64 1 (pow.f64 (+.f64 1 x) 3)) 1) (neg.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 1 (pow.f64 (+.f64 x -1) 3)) 1) (+.f64 1 (*.f64 (+.f64 x -1) (-.f64 (+.f64 x -1) 1))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 x 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 3) -1)) (cbrt.f64 (*.f64 x x))) (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 1 (pow.f64 (+.f64 x -1) 3)) (+.f64 (pow.f64 (+.f64 x -1) 2) (-.f64 1 (+.f64 x -1))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (+.f64 1 x) 3) -1) (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (+.f64 1 (pow.f64 x 3)) (*.f64 (fma.f64 x x (-.f64 1 x)) -1)) (fma.f64 x x (-.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (*.f64 (+.f64 -1 (neg.f64 (pow.f64 x 3))) 1) (*.f64 (+.f64 (*.f64 x (-.f64 1 x)) -1) -1)) (*.f64 (+.f64 (*.f64 x (-.f64 1 x)) -1) 1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (+.f64 (*.f64 x (-.f64 1 x)) -1) (+.f64 1 (pow.f64 x 3))) (fma.f64 x x (-.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (*.f64 -1 (+.f64 (*.f64 x (-.f64 1 x)) -1)) (+.f64 -1 (neg.f64 (pow.f64 x 3)))) (+.f64 (*.f64 x (-.f64 1 x)) -1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (*.f64 (pow.f64 (+.f64 1 x) 3) (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))) (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))) (*.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)) (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 (pow.f64 (pow.f64 (+.f64 1 x) 3) 3) -1) 1) (*.f64 (+.f64 (pow.f64 (+.f64 1 x) 6) (+.f64 1 (pow.f64 (+.f64 1 x) 3))) (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 1 (pow.f64 (+.f64 x -1) 3))) (neg.f64 (+.f64 1 (*.f64 (+.f64 x -1) (-.f64 (+.f64 x -1) 1)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (+.f64 (pow.f64 (+.f64 1 x) 3) -1) (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)))) (pow.f64 (cbrt.f64 (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (+.f64 (pow.f64 (+.f64 1 x) 3) -1) 1) (+.f64 (pow.f64 (+.f64 1 x) 2) (+.f64 x 2)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (+.f64 1 x) 3) -1) (+.f64 1 (-.f64 (pow.f64 (+.f64 1 x) 2) (neg.f64 (+.f64 1 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 x) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 x 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 x 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 x) (+.f64 2 1))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 x) (+.f64 1 2))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 x 3))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 -1 (+.f64 x -1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (*.f64 x x)) (cbrt.f64 x) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 x) (cbrt.f64 (*.f64 x x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (neg.f64 x) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 1 (pow.f64 x 3)) (/.f64 1 (fma.f64 x x (-.f64 1 x))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (neg.f64 (+.f64 1 x)) -1 -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (neg.f64 (+.f64 1 x)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 0 x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 0 3 x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 0 0 x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (pow.f64 (+.f64 1 x) 2)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (+.f64 1 x) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 1 (+.f64 x -1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x 1 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 x 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 1 (+.f64 1 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 -1 (+.f64 1 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 (+.f64 1 x) 2)) (cbrt.f64 (+.f64 1 x)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 1 x) 1 -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (+.f64 x -1)) (cbrt.f64 (pow.f64 (+.f64 x -1) 2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (+.f64 x -1) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 0 x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 0 1 x)))))

simplify86.0ms (2.3%)

Algorithm
egg-herbie
Counts
103 → 92
Calls
Call 1
Inputs
x
x
x
x
x
x
x
x
x
x
x
x
Outputs
x
x
x
x
x
x
x
x
x
x
x
x

localize11.0ms (0.3%)

Local error

Found 4 expressions with local error:

NewErrorProgram
3.7b
(-.f64 (/.f64 2 (+.f64 2 (*.f64 -2 x))) 1)
0.0b
(/.f64 2 (+.f64 2 (*.f64 -2 x)))
0.0b
(/.f64 2 (+.f64 2 (*.f64 -2 x)))
3.7b
(-.f64 (/.f64 2 (+.f64 2 (*.f64 -2 x))) 1)
Compiler

Compiled 30 to 25 computations (16.7% saved)

series2.0ms (0.1%)

Counts
2 → 24
Calls

6 calls:

TimeVariablePointExpression
0.0ms
x
@inf
(-.f64 (/.f64 2 (+.f64 2 (*.f64 -2 x))) 1)
0.0ms
x
@0
(-.f64 (/.f64 2 (+.f64 2 (*.f64 -2 x))) 1)
0.0ms
x
@-inf
(-.f64 (/.f64 2 (+.f64 2 (*.f64 -2 x))) 1)
0.0ms
x
@inf
(/.f64 2 (+.f64 2 (*.f64 -2 x)))
0.0ms
x
@-inf
(/.f64 2 (+.f64 2 (*.f64 -2 x)))

rewrite52.0ms (1.4%)

Algorithm
batch-egg-rewrite
Rules
82×egg-rr
80×egg-rr
Counts
2 → 162
Calls
Call 1
Inputs
(-.f64 (/.f64 2 (+.f64 2 (*.f64 -2 x))) 1)
(/.f64 2 (+.f64 2 (*.f64 -2 x)))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 2 (fma.f64 x -2 2)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 -1 (/.f64 2 (fma.f64 x -2 2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (/.f64 2 (fma.f64 x -2 2)) 0) -1)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1) (*.f64 (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1) 0))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1) 0) (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1) (*.f64 0 (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 0 (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1)) (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 (pow.f64 (/.f64 2 (fma.f64 x -2 2)) 3) (+.f64 (/.f64 (+.f64 (/.f64 4 (fma.f64 x -2 2)) 2) (fma.f64 x -2 2)) 1)) (neg.f64 (/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (fma.f64 x -2 2)) 2) (fma.f64 x -2 2)) 1))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (pow.f64 (/.f64 2 (fma.f64 x -2 2)) 3) (+.f64 (/.f64 (+.f64 (/.f64 4 (fma.f64 x -2 2)) 2) (fma.f64 x -2 2)) 1)) (/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (fma.f64 x -2 2)) 2) (fma.f64 x -2 2)) 1)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 2 (fma.f64 x -2 2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (+.f64 1 (/.f64 -2 (fma.f64 x -2 2))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 -1 (/.f64 -2 (fma.f64 x -2 2)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 (/.f64 2 (fma.f64 x -2 2)) -1) 0)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (-.f64 (/.f64 2 (fma.f64 x -2 2)) 0) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (-.f64 (/.f64 -2 (fma.f64 x -2 2)) 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(cbrt.f64 (pow.f64 (/.f64 2 (fma.f64 x -2 2)) 2))) (cbrt.f64 (fma.f64 x -2 2)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (cbrt.f64 -2) (cbrt.f64 (pow.f64 (/.f64 2 (fma.f64 x -2 2)) 2))) (cbrt.f64 (-.f64 (+.f64 x x) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (cbrt.f64 (/.f64 8 (fma.f64 x -2 2))) 1) (cbrt.f64 (pow.f64 (fma.f64 x -2 2) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 2 (cbrt.f64 (pow.f64 (fma.f64 x -2 2) -2))) (cbrt.f64 (fma.f64 x -2 2)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (sqrt.f64 2) (*.f64 (sqrt.f64 2) (cbrt.f64 (pow.f64 (fma.f64 x -2 2) -2)))) (cbrt.f64 (fma.f64 x -2 2)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (cbrt.f64 (/.f64 8 (fma.f64 x -2 2))) 1) (cbrt.f64 (pow.f64 (fma.f64 x -2 2) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (cbrt.f64 (/.f64 8 (fma.f64 x -2 2))) (pow.f64 (cbrt.f64 (cbrt.f64 (fma.f64 x -2 2))) 2)) (pow.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (fma.f64 x -2 2))) 2) 2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 2 -1) (-.f64 (+.f64 x x) 2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 2 (fma.f64 (pow.f64 x 3) -8 8)) (/.f64 -1 (+.f64 -4 (*.f64 x (-.f64 -4 (*.f64 4 x))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 -2 (cbrt.f64 (fma.f64 x -2 2))) (neg.f64 (cbrt.f64 (pow.f64 (fma.f64 x -2 2) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 -1 (/.f64 (fma.f64 x -2 2) -2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 -1 (/.f64 (-.f64 (+.f64 x x) 2) 2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 -1 (/.f64 (*.f64 (fma.f64 x -2 2) 1/2) -1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 -1 (neg.f64 (*.f64 (fma.f64 x -2 2) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (cbrt.f64 (/.f64 8 (fma.f64 x -2 2)))) (neg.f64 (cbrt.f64 (pow.f64 (fma.f64 x -2 2) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 2 (fma.f64 x -2 2))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 2 (fma.f64 x -2 2)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 2 (fma.f64 x -2 2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (fma.f64 x -2 2) 1/2) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 2 (fma.f64 x -2 2))) (+.f64 2 1))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 2 (fma.f64 x -2 2))) (+.f64 1 2))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 -2 (fma.f64 x -2 2)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 2 (fma.f64 x -2 2)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 2) (/.f64 (sqrt.f64 2) (fma.f64 x -2 2)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1 (fma.f64 x -2 2)) 2 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (/.f64 2 (fma.f64 x -2 2))) (cbrt.f64 (pow.f64 (/.f64 2 (fma.f64 x -2 2)) 2)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 (/.f64 2 (fma.f64 x -2 2)) 2)) (cbrt.f64 (/.f64 2 (fma.f64 x -2 2))) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (fma.f64 x -2 2) (neg.f64 1/3)) (*.f64 2 (cbrt.f64 (pow.f64 (fma.f64 x -2 2) -2))) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 2 (/.f64 1 (fma.f64 x -2 2)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (/.f64 -2 (fma.f64 x -2 2)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (/.f64 (sqrt.f64 8) (fma.f64 x -2 2))) (*.f64 (sqrt.f64 2) (cbrt.f64 (pow.f64 (fma.f64 x -2 2) -2))) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 -2 (fma.f64 x -2 2)) -1 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -2 (/.f64 -1 (fma.f64 x -2 2)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 2) (/.f64 (cbrt.f64 4) (fma.f64 x -2 2)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 2 (fma.f64 x -2 2)) 1 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (/.f64 2 (fma.f64 x -2 2)) 0)))))

simplify163.0ms (4.4%)

Algorithm
egg-herbie
Counts
186 → 189
Calls
Call 1
Inputs
x
(+.f64 (pow.f64 x 2) x)
(+.f64 (pow.f64 x 2) (+.f64 (pow.f64 x 3) x))
(+.f64 (pow.f64 x 2) (+.f64 (pow.f64 x 4) (+.f64 (pow.f64 x 3) x)))
-1
(neg.f64 (+.f64 1 (/.f64 1 x)))
(neg.f64 (+.f64 1 (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 x))))
(neg.f64 (+.f64 1 (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))))))
-1
(neg.f64 (+.f64 1 (/.f64 1 x)))
(neg.f64 (+.f64 1 (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 x))))
(neg.f64 (+.f64 1 (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))))))
1
(+.f64 1 x)
(+.f64 1 (+.f64 (pow.f64 x 2) x))
(+.f64 1 (+.f64 (pow.f64 x 2) (+.f64 (pow.f64 x 3) x)))
(/.f64 -1 x)
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 x)))
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 (pow.f64 x 3)) (/.f64 1 x))))
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 4)) (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 (pow.f64 x 3)) (/.f64 1 x)))))
(/.f64 -1 x)
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 x)))
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 (pow.f64 x 3)) (/.f64 1 x))))
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 4)) (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 (pow.f64 x 3)) (/.f64 1 x)))))
Outputs
x
(+.f64 (pow.f64 x 2) x)
(fma.f64 x x x)
(+.f64 (pow.f64 x 2) (+.f64 (pow.f64 x 3) x))
(+.f64 (fma.f64 x x (pow.f64 x 3)) x)
(+.f64 (pow.f64 x 2) (+.f64 (pow.f64 x 4) (+.f64 (pow.f64 x 3) x)))
(*.f64 (+.f64 1 (*.f64 x x)) (fma.f64 x x x))
-1
(neg.f64 (+.f64 1 (/.f64 1 x)))
(+.f64 -1 (/.f64 -1 x))
(neg.f64 (+.f64 1 (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 x))))
(-.f64 -1 (+.f64 (pow.f64 x -2) (/.f64 1 x)))
(neg.f64 (+.f64 1 (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))))))
(-.f64 -1 (*.f64 (pow.f64 x -3) (+.f64 (fma.f64 x x x) 1)))
-1
(neg.f64 (+.f64 1 (/.f64 1 x)))
(+.f64 -1 (/.f64 -1 x))
(neg.f64 (+.f64 1 (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 x))))
(-.f64 -1 (+.f64 (pow.f64 x -2) (/.f64 1 x)))
(neg.f64 (+.f64 1 (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))))))
(-.f64 -1 (*.f64 (pow.f64 x -3) (+.f64 (fma.f64 x x x) 1)))
1
(+.f64 1 x)
(+.f64 1 (+.f64 (pow.f64 x 2) x))
(+.f64 (fma.f64 x x x) 1)
(+.f64 1 (+.f64 (pow.f64 x 2) (+.f64 (pow.f64 x 3) x)))
(*.f64 (+.f64 1 (*.f64 x x)) (+.f64 1 x))
(/.f64 -1 x)
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 x)))
(-.f64 (/.f64 -1 x) (pow.f64 x -2))
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 (pow.f64 x 3)) (/.f64 1 x))))
(-.f64 (/.f64 -1 x) (+.f64 (pow.f64 x -2) (pow.f64 x -3)))
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 4)) (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 (pow.f64 x 3)) (/.f64 1 x)))))
(neg.f64 (/.f64 (+.f64 (/.f64 1 x) (+.f64 (fma.f64 x x x) 1)) (pow.f64 x 3)))
(/.f64 -1 x)
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 x)))
(-.f64 (/.f64 -1 x) (pow.f64 x -2))
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 (pow.f64 x 3)) (/.f64 1 x))))
(-.f64 (/.f64 -1 x) (+.f64 (pow.f64 x -2) (pow.f64 x -3)))
(neg.f64 (+.f64 (/.f64 1 (pow.f64 x 4)) (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 (pow.f64 x 3)) (/.f64 1 x)))))
(neg.f64 (/.f64 (+.f64 (/.f64 1 x) (+.f64 (fma.f64 x x x) 1)) (pow.f64 x 3)))

eval151.0ms (4.1%)

Compiler

Compiled 6474 to 5276 computations (18.5% saved)

prune58.0ms (1.6%)

Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New4384442
Fresh101
Picked101
Done224
Total4426448
Error
0b
Counts
448 → 6
Alt Table
Click to see full alt table
StatusErrorProgram
60.2b
(-.f64 (+.f64 1 x) 1)
28.5b
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
33.0b
(+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
33.2b
(+.f64 (*.f64 x (*.f64 -1/3 (*.f64 x x))) x)
44.0b
-1
31.7b
x
Compiler

Compiled 53 to 41 computations (22.6% saved)

localize9.0ms (0.2%)

Local error

Found 4 expressions with local error:

NewErrorProgram
0.2b
(*.f64 -1/3 (*.f64 x x))
0.1b
(*.f64 x (*.f64 -1/3 (*.f64 x x)))
0.1b
(*.f64 x (*.f64 -1/3 (*.f64 x x)))
0.2b
(*.f64 -1/3 (*.f64 x x))
Compiler

Compiled 28 to 13 computations (53.6% saved)

series4.0ms (0.1%)

Counts
2 → 24
Calls

6 calls:

TimeVariablePointExpression
2.0ms
x
@0
(*.f64 -1/3 (*.f64 x x))
0.0ms
x
@inf
(*.f64 -1/3 (*.f64 x x))
0.0ms
x
@-inf
(*.f64 -1/3 (*.f64 x x))
0.0ms
x
@inf
(*.f64 x (*.f64 -1/3 (*.f64 x x)))
0.0ms
x
@0
(*.f64 x (*.f64 -1/3 (*.f64 x x)))

rewrite56.0ms (1.5%)

Algorithm
batch-egg-rewrite
Rules
35×egg-rr
33×egg-rr
Counts
2 → 68
Calls
Call 1
Inputs
(*.f64 -1/3 (*.f64 x x))
(*.f64 x (*.f64 -1/3 (*.f64 x x)))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 -1/3 (*.f64 x x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 -1/3 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (*.f64 1/3 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x 2/3) (*.f64 (pow.f64 x 4/3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (*.f64 x -1/3) (cbrt.f64 x)) (pow.f64 x 2/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 x 4/3) -1/3) (pow.f64 x 2/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x 2/3) (*.f64 (*.f64 x -1/3) (cbrt.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 -1/3 (*.f64 x x))) (*.f64 (pow.f64 x 4/3) (cbrt.f64 1/9)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 x 4/3) (cbrt.f64 1/9)) (cbrt.f64 (*.f64 -1/3 (*.f64 x x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1/3 (pow.f64 x 2/3)) (pow.f64 x 4/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 -1/3) (*.f64 (cbrt.f64 1/9) (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x 4/3) (*.f64 -1/3 (pow.f64 x 2/3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (cbrt.f64 1/9) (*.f64 x x)) (cbrt.f64 -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 1/3 (*.f64 x x))) (neg.f64 (*.f64 (pow.f64 x 4/3) (cbrt.f64 1/9))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x -1/3) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 x (*.f64 x -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (*.f64 x x) (cbrt.f64 -1/3)) (cbrt.f64 1/9))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 1/9) (*.f64 (*.f64 x x) (cbrt.f64 -1/3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1/3 (*.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x x) -1/3)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (*.f64 1/3 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 1/3 (*.f64 x x)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 -1/3 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1/3 (*.f64 x x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (*.f64 -1/3 (*.f64 x x)) 2) 2)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 -1/3 (*.f64 x x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 1/3 (*.f64 x x)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 x x) -3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 -1/3 (*.f64 x x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 -1/3 (*.f64 x x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 -1/27 (pow.f64 x 6)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 1/3 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 -1/27 (pow.f64 x 6)))))))
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (pow.f64 x 3) -1/3) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (*.f64 1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 -1/3 (*.f64 x x))) (*.f64 (*.f64 (pow.f64 x 4/3) (cbrt.f64 1/9)) x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x -1/3) (*.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x x) (*.f64 x -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (*.f64 -1/3 (*.f64 x x)) (cbrt.f64 x)) (pow.f64 x 2/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 x) (*.f64 (pow.f64 x 2/3) (*.f64 -1/3 (*.f64 x x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 x 2/3) (*.f64 -1/3 (*.f64 x x))) (cbrt.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x 2/3) (*.f64 (*.f64 -1/3 (*.f64 x x)) (cbrt.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (*.f64 (pow.f64 x 4/3) (cbrt.f64 1/9)) x) (cbrt.f64 (*.f64 -1/3 (*.f64 x x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x (cbrt.f64 -1/3)) (*.f64 (cbrt.f64 1/9) (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (cbrt.f64 1/9) (*.f64 x x)) (*.f64 x (cbrt.f64 -1/3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (*.f64 x -1/3) (pow.f64 x 2/3)) (pow.f64 x 4/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x (cbrt.f64 (*.f64 -1/3 (*.f64 x x)))) (*.f64 (pow.f64 x 4/3) (cbrt.f64 1/9)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x 4/3) (*.f64 (*.f64 x -1/3) (pow.f64 x 2/3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 x 4/3) (cbrt.f64 1/9)) (*.f64 x (cbrt.f64 (*.f64 -1/3 (*.f64 x x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (*.f64 x (cbrt.f64 -1/3))) (neg.f64 (*.f64 (cbrt.f64 1/9) (*.f64 x x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 x (*.f64 -1/3 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1/3 (*.f64 x x)) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x 3) -1/3)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1/3 (pow.f64 x 3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (*.f64 1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 1/3 (pow.f64 x 3)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 x 3) -1/3) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (*.f64 (pow.f64 x 3) -1/3) 2) 2)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (pow.f64 x 3) -1/3) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 1/3 (pow.f64 x 3)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (pow.f64 x 3) -3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 x (cbrt.f64 -1/3)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 x 3) -1/3) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 -1/27 (pow.f64 (pow.f64 x 3) 3)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 -1/27 (pow.f64 (pow.f64 x 3) 3)))))))

simplify147.0ms (4%)

Algorithm
egg-herbie
Counts
92 → 69
Calls
Call 1
Inputs
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
Outputs
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 2))
(*.f64 -1/3 (*.f64 x x))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))

localize18.0ms (0.5%)

Local error

Found 8 expressions with local error:

NewErrorProgram
21.3b
(+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
0.4b
(*.f64 -1/3 x)
0.1b
(*.f64 (*.f64 x x) (*.f64 -1/3 x))
0.1b
(*.f64 2/15 (pow.f64 x 5))
0.1b
(*.f64 2/15 (pow.f64 x 5))
0.1b
(*.f64 (*.f64 x x) (*.f64 -1/3 x))
0.4b
(*.f64 -1/3 x)
21.3b
(+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
Compiler

Compiled 49 to 31 computations (36.7% saved)

series3.0ms (0.1%)

Counts
3 → 24
Calls

9 calls:

TimeVariablePointExpression
0.0ms
x
@0
(*.f64 -1/3 x)
0.0ms
x
@-inf
(*.f64 -1/3 x)
0.0ms
x
@inf
(*.f64 -1/3 x)
0.0ms
x
@0
(+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
0.0ms
x
@inf
(+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))

rewrite47.0ms (1.3%)

Algorithm
batch-egg-rewrite
Rules
72×egg-rr
29×egg-rr
25×egg-rr
Counts
3 → 126
Calls
Call 1
Inputs
(+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
(*.f64 -1/3 x)
(*.f64 (*.f64 x x) (*.f64 -1/3 x))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5))) x)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 x (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 -1/3 (pow.f64 x 3) x) (*.f64 2/15 (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 2/15 (pow.f64 x 5)) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) 0) (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) (*.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) 0))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (fma.f64 -1/3 (pow.f64 x 3) x) 1) (*.f64 2/15 (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 0 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))) (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) (*.f64 0 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (pow.f64 x 3) -1/3) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 2/15 (pow.f64 x 5) x) (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 2/15 (pow.f64 x 5)) (*.f64 (fma.f64 -1/3 (pow.f64 x 3) x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (neg.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))) (cbrt.f64 (pow.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 (*.f64 x (cbrt.f64 -1/3)) 2) (-.f64 (cbrt.f64 (pow.f64 (fma.f64 2/15 (pow.f64 x 5) x) 2)) (*.f64 (*.f64 x (cbrt.f64 -1/3)) (cbrt.f64 (fma.f64 2/15 (pow.f64 x 5) x))))) (+.f64 (*.f64 x (cbrt.f64 -1/3)) (cbrt.f64 (fma.f64 2/15 (pow.f64 x 5) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (cbrt.f64 (pow.f64 (fma.f64 2/15 (pow.f64 x 5) x) 2)) (-.f64 (pow.f64 (*.f64 x (cbrt.f64 -1/3)) 2) (*.f64 (*.f64 x (cbrt.f64 -1/3)) (cbrt.f64 (fma.f64 2/15 (pow.f64 x 5) x))))) (+.f64 (cbrt.f64 (fma.f64 2/15 (pow.f64 x 5) x)) (*.f64 x (cbrt.f64 -1/3))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) 2)) (cbrt.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))) (+.f64 2 1))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))) (+.f64 1 2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (neg.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 1 (neg.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)))))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) -1))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x x) (*.f64 -1/3 x) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 -1/3 x) (*.f64 x x) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x (*.f64 x (*.f64 -1/3 x)) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x (*.f64 -1/3 x)) x (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x (cbrt.f64 -1/3)) (pow.f64 (*.f64 x (cbrt.f64 -1/3)) 2) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (fma.f64 2/15 (pow.f64 x 5) x)) (cbrt.f64 (pow.f64 (fma.f64 2/15 (pow.f64 x 5) x) 2)) (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 (pow.f64 x 3) -1/3) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (fma.f64 2/15 (pow.f64 x 5) x) (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 (fma.f64 2/15 (pow.f64 x 5) x) 2)) (cbrt.f64 (fma.f64 2/15 (pow.f64 x 5) x)) (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 2/15 (pow.f64 x 5) x) 1 (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (neg.f64 (fma.f64 2/15 (pow.f64 x 5) x)) (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (pow.f64 x 3) -1/3) 1 (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (*.f64 x x) (cbrt.f64 (*.f64 -1/3 x))) (cbrt.f64 (*.f64 (*.f64 x x) 1/9)) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1/3 (pow.f64 x 3) 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(pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 x) (*.f64 (cbrt.f64 (*.f64 x x)) (*.f64 x (*.f64 -1/3 x))) (fma.f64 2/15 (pow.f64 x 5) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5))) 1 x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (*.f64 x x)) (cbrt.f64 x) (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 x) (cbrt.f64 (*.f64 x x)) (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (neg.f64 x) (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 x (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x 1 (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 x 5)) (*.f64 (cbrt.f64 (pow.f64 x (*.f64 2 5))) 2/15) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 x 5) 2/15 (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (pow.f64 x 5) (sqrt.f64 2/15)) (sqrt.f64 2/15) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 2/15) (*.f64 (cbrt.f64 4/225) (pow.f64 x 5)) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (*.f64 -2/15 (pow.f64 x 5)) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 2/15 (pow.f64 x 5) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (pow.f64 x 5) (cbrt.f64 2/15)) (cbrt.f64 4/225) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2/15 (cbrt.f64 (pow.f64 x 5))) (cbrt.f64 (pow.f64 x (*.f64 2 5))) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (*.f64 2/15 (pow.f64 x 5))) (cbrt.f64 (*.f64 4/225 (pow.f64 x (*.f64 2 5)))) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 2/15) (*.f64 (sqrt.f64 2/15) (pow.f64 x 5)) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 2/15 (pow.f64 x 5)) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2/15 (pow.f64 x 5)) 1 (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (*.f64 4/225 (pow.f64 x (*.f64 2 5)))) (cbrt.f64 (*.f64 2/15 (pow.f64 x 5))) (fma.f64 -1/3 (pow.f64 x 3) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5)))) (cbrt.f64 (pow.f64 (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5))) 2)) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5))) x)))))
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (*.f64 -1/3 x) 0) (*.f64 -1/3 x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 -1/3 x) (*.f64 (*.f64 -1/3 x) 0))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 0 (*.f64 -1/3 x)) (*.f64 -1/3 x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 -1/3 x) (*.f64 0 (*.f64 -1/3 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 -1/3) (*.f64 (cbrt.f64 1/9) x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1/3 x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 x -1/3)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 -1/27 x)) (cbrt.f64 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 x) (cbrt.f64 (*.f64 (*.f64 x x) -1/27)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (neg.f64 (*.f64 -1/3 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 -1/3 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1/3 x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 -1/3 x)) (cbrt.f64 (*.f64 (*.f64 x x) 1/9)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 (*.f64 x x) 1/9)) (cbrt.f64 (*.f64 -1/3 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x (cbrt.f64 -1/3)) (cbrt.f64 1/9))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 -1/3 x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 -1/3 x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 -1/3 x) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 -1/3 x)) (+.f64 2 1))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 -1/3 x)) (+.f64 1 2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 -1/3 x)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (neg.f64 (*.f64 -1/3 x)))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 1 (neg.f64 (*.f64 -1/3 x))))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 (*.f64 -1/3 x) -1))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 -1/3 x) 3))))))
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (*.f64 (pow.f64 x 3) -1/3) 0) (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (pow.f64 x 3) -1/3) (*.f64 (*.f64 (pow.f64 x 3) -1/3) 0))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 0 (*.f64 (pow.f64 x 3) -1/3)) (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (pow.f64 x 3) -1/3) (*.f64 0 (*.f64 (pow.f64 x 3) -1/3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x x) (*.f64 -1/3 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1/3 x) (*.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x (cbrt.f64 -1/3)) (pow.f64 (*.f64 x (cbrt.f64 -1/3)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (*.f64 x (cbrt.f64 -1/3)) 2) (*.f64 x (cbrt.f64 -1/3)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x (*.f64 -1/3 x)) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (*.f64 x (*.f64 -1/3 x)) (cbrt.f64 x)) (cbrt.f64 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (*.f64 x x) (cbrt.f64 (*.f64 -1/3 x))) (cbrt.f64 (*.f64 (*.f64 x x) 1/9)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x 3) -1/3)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 x x)) (*.f64 (cbrt.f64 (pow.f64 x 4)) (*.f64 -1/3 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 x) (*.f64 (cbrt.f64 (*.f64 x x)) (*.f64 x (*.f64 -1/3 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1/3 (pow.f64 x 3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 -1/3 x)) (*.f64 (cbrt.f64 (*.f64 (*.f64 x x) 1/9)) (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 (pow.f64 x 3) -1/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 x 3) -1/3) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 x (*.f64 x (*.f64 -1/3 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (*.f64 -1/3 x) (cbrt.f64 (*.f64 x x))) (cbrt.f64 (pow.f64 x 4)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (*.f64 1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (pow.f64 x 3) -1/3) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 x (cbrt.f64 -1/3)) (+.f64 2 1))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 x (cbrt.f64 -1/3)) (+.f64 1 2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 x (cbrt.f64 -1/3)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 x 3) -1/3) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 (pow.f64 x 3) 3) -1/27) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 1/3 (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (pow.f64 (pow.f64 x 3) 3) -1/27))))))

simplify129.0ms (3.5%)

Algorithm
egg-herbie
Counts
150 → 134
Calls
Call 1
Inputs
x
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) x)
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
(*.f64 2/15 (pow.f64 x 5))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 2/15 (pow.f64 x 5)))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(*.f64 2/15 (pow.f64 x 5))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 2/15 (pow.f64 x 5)))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
Outputs
x
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) x)
(fma.f64 -1/3 (pow.f64 x 3) x)
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
(fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
(fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))
(*.f64 2/15 (pow.f64 x 5))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 2/15 (pow.f64 x 5)))
(fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5)))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))
(*.f64 2/15 (pow.f64 x 5))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 2/15 (pow.f64 x 5)))
(fma.f64 -1/3 (pow.f64 x 3) (*.f64 2/15 (pow.f64 x 5)))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 x (*.f64 2/15 (pow.f64 x 5))))
(fma.f64 -1/3 (pow.f64 x 3) (fma.f64 2/15 (pow.f64 x 5) x))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))
(*.f64 -1/3 (pow.f64 x 3))

eval69.0ms (1.9%)

Compiler

Compiled 3612 to 2500 computations (30.8% saved)

prune32.0ms (0.9%)

Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New2311232
Fresh112
Picked011
Done033
Total2326238
Error
0b
Counts
238 → 6
Alt Table
Click to see full alt table
StatusErrorProgram
44.0b
-1
31.7b
x
60.2b
(-.f64 (+.f64 1 x) 1)
28.5b
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
33.0b
(+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
33.2b
(+.f64 (*.f64 x (*.f64 -1/3 (*.f64 x x))) x)
Compiler

Compiled 53 to 41 computations (22.6% saved)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune3.0ms (0.1%)

Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New000
Fresh022
Picked000
Done044
Total066
Error
0b
Counts
6 → 6
Alt Table
Click to see full alt table
StatusErrorProgram
44.0b
-1
31.7b
x
60.2b
(-.f64 (+.f64 1 x) 1)
28.5b
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
33.0b
(+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
33.2b
(+.f64 (*.f64 x (*.f64 -1/3 (*.f64 x x))) x)
Compiler

Compiled 53 to 41 computations (22.6% saved)

regimes161.0ms (4.3%)

Counts
11 → 3
Calls
Call 1
Inputs
x
-1
x
x
(-.f64 (+.f64 1 x) 1)
(+.f64 (*.f64 x (*.f64 -1/3 (*.f64 x x))) x)
(-.f64 (/.f64 2 (+.f64 2 (*.f64 -2 x))) 1)
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) x)
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
(+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
Outputs
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
(+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x))
-1
Calls

12 calls:

44.0ms
y
21.0ms
(+.f64 1 (exp.f64 (*.f64 -2 x)))
20.0ms
(*.f64 -2 x)
20.0ms
(*.f64 -2 x)
19.0ms
x
Results
ErrorSegmentsBranch
0b3x
21.6b7y
0b3(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
0b3(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
0b3(/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))
0b3(/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))
0b3(+.f64 1 (exp.f64 (*.f64 -2 x)))
0b3(+.f64 1 (exp.f64 (*.f64 -2 x)))
0b3(exp.f64 (*.f64 -2 x))
0b3(exp.f64 (*.f64 -2 x))
0b3(*.f64 -2 x)
0b3(*.f64 -2 x)
Compiler

Compiled 162 to 129 computations (20.4% saved)

bsearch0.0ms (0%)

Algorithm
left-value
Steps
TimeLeftRight
0.0ms
1.5030242603792253e-15
28235529056.829212
0.0ms
-1487212.7889230966
-0.0055096214238479725
Compiler

Compiled 17 to 15 computations (11.8% saved)

regimes140.0ms (3.8%)

Counts
9 → 3
Calls
Call 1
Inputs
x
-1
x
x
(-.f64 (+.f64 1 x) 1)
(+.f64 (*.f64 x (*.f64 -1/3 (*.f64 x x))) x)
(-.f64 (/.f64 2 (+.f64 2 (*.f64 -2 x))) 1)
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) x)
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
Outputs
(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
(+.f64 (*.f64 x (*.f64 -1/3 (*.f64 x x))) x)
-1
Calls

12 calls:

45.0ms
y
18.0ms
x
18.0ms
(*.f64 -2 x)
16.0ms
(*.f64 -2 x)
8.0ms
(/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))
Results
ErrorSegmentsBranch
0.0b3x
21.6b7y
0.0b3(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
0.0b3(-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1)
0.0b3(/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))
0.0b3(/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))
0.0b3(+.f64 1 (exp.f64 (*.f64 -2 x)))
0.0b3(+.f64 1 (exp.f64 (*.f64 -2 x)))
0.0b3(exp.f64 (*.f64 -2 x))
0.0b3(exp.f64 (*.f64 -2 x))
0.0b3(*.f64 -2 x)
0.0b3(*.f64 -2 x)
Compiler

Compiled 134 to 110 computations (17.9% saved)

bsearch0.0ms (0%)

Algorithm
left-value
Steps
TimeLeftRight
0.0ms
1.5030242603792253e-15
28235529056.829212
0.0ms
-0.0055096214238479725
-4.598381259768757e-7
Compiler

Compiled 17 to 15 computations (11.8% saved)

regimes61.0ms (1.7%)

Accuracy

Total -48.7b remaining (-344%)

Threshold costs -48.7b (-344%)

Counts
8 → 2
Calls
Call 1
Inputs
x
-1
x
x
(-.f64 (+.f64 1 x) 1)
(+.f64 (*.f64 x (*.f64 -1/3 (*.f64 x x))) x)
(-.f64 (/.f64 2 (+.f64 2 (*.f64 -2 x))) 1)
(+.f64 (*.f64 -1/3 (pow.f64 x 3)) x)
Outputs
x
-1
Calls

4 calls:

25.0ms
(*.f64 -2 x)
15.0ms
y
11.0ms
x
9.0ms
(*.f64 -2 x)
Results
ErrorSegmentsBranch
14.2b2x
30.3b3y
14.2b2(*.f64 -2 x)
14.2b2(*.f64 -2 x)
Compiler

Compiled 52 to 37 computations (28.8% saved)

bsearch0.0ms (0%)

Algorithm
left-value
Steps
TimeLeftRight
0.0ms
1.5030242603792253e-15
28235529056.829212
Compiler

Compiled 17 to 15 computations (11.8% saved)

simplify53.0ms (1.4%)

Algorithm
egg-herbie
Stop Event
fuel
Calls
Call 1
Inputs
(if (<=.f64 (*.f64 -2 x) -1000000) (-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1) (if (<=.f64 (*.f64 -2 x) 2535301200456459/1267650600228229401496703205376) (+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x)) -1))
(if (<=.f64 (*.f64 -2 x) -5764607523034235/1152921504606846976) (-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1) (if (<=.f64 (*.f64 -2 x) 2535301200456459/1267650600228229401496703205376) (+.f64 (*.f64 x (*.f64 -1/3 (*.f64 x x))) x) -1))
(if (<=.f64 (*.f64 -2 x) 2535301200456459/1267650600228229401496703205376) x -1)
x
Outputs
(if (<=.f64 (*.f64 -2 x) -1000000) (-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1) (if (<=.f64 (*.f64 -2 x) 2535301200456459/1267650600228229401496703205376) (+.f64 (*.f64 (*.f64 x x) (*.f64 -1/3 x)) (+.f64 (*.f64 2/15 (pow.f64 x 5)) x)) -1))
(if (<=.f64 (*.f64 -2 x) -1000000) (+.f64 -1 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))) (if (<=.f64 (*.f64 -2 x) 2535301200456459/1267650600228229401496703205376) (+.f64 (*.f64 (pow.f64 x 3) -1/3) (fma.f64 2/15 (pow.f64 x 5) x)) -1))
(if (<=.f64 (*.f64 -2 x) -5764607523034235/1152921504606846976) (-.f64 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x)))) 1) (if (<=.f64 (*.f64 -2 x) 2535301200456459/1267650600228229401496703205376) (+.f64 (*.f64 x (*.f64 -1/3 (*.f64 x x))) x) -1))
(if (<=.f64 (*.f64 -2 x) -5764607523034235/1152921504606846976) (+.f64 -1 (/.f64 2 (+.f64 1 (exp.f64 (*.f64 -2 x))))) (if (<=.f64 (*.f64 -2 x) 2535301200456459/1267650600228229401496703205376) (+.f64 (*.f64 (pow.f64 x 3) -1/3) x) -1))
(if (<=.f64 (*.f64 -2 x) 2535301200456459/1267650600228229401496703205376) x -1)
x
Compiler

Compiled 87 to 69 computations (20.7% saved)

soundness0.0ms (0%)

end49.0ms (1.3%)

Compiler

Compiled 81 to 62 computations (23.5% saved)

Profiling

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