Details

Time bar (total: 2.6s)

analyze412.0ms (16.1%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
12.5%71.8%15.7%8
18.7%64%17.3%9
25%51.5%23.5%10
31.2%44.9%23.9%11
37.1%37.8%25.1%12
Compiler

Compiled 13 to 9 computations (30.8% saved)

sample2.0s (76.8%)

Results
1.7s8256×body256valid
221.0ms1211×body256invalid

preprocess114.0ms (4.5%)

Algorithm
2×egg-herbie
Rules
750×fma-def_binary64
325×fma-neg_binary64
146×cancel-sign-sub-inv_binary64
113×associate-*r*_binary64
95×associate-*l*_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01952
15544
213344
329644
445744
564344
688544
7113544
8175644
9216444
10218244
11218244
033
133
Stop Event
1×unsound
1×saturated
Calls
Call 1
Inputs
0
1
2
Outputs
0
1
2
1
Call 2
Inputs
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))
(-.f64 (*.f64 y y) (*.f64 (*.f64 x 4) z))
(-.f64 (*.f64 z z) (*.f64 (*.f64 y 4) x))
(-.f64 (*.f64 x x) (*.f64 (*.f64 z 4) y))
Outputs
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))
(-.f64 (*.f64 x x) (*.f64 y (*.f64 4 z)))
(fma.f64 x x (*.f64 y (*.f64 z -4)))
(fma.f64 x x (*.f64 z (*.f64 y -4)))
(-.f64 (*.f64 y y) (*.f64 (*.f64 x 4) z))
(-.f64 (*.f64 y y) (*.f64 x (*.f64 4 z)))
(fma.f64 y y (*.f64 z (*.f64 x -4)))
(fma.f64 x (*.f64 z -4) (*.f64 y y))
(fma.f64 y y (*.f64 -4 (*.f64 x z)))
(-.f64 (*.f64 z z) (*.f64 (*.f64 y 4) x))
(-.f64 (*.f64 z z) (*.f64 y (*.f64 x 4)))
(fma.f64 z z (*.f64 y (*.f64 x -4)))
(fma.f64 x (*.f64 y -4) (*.f64 z z))
(-.f64 (*.f64 x x) (*.f64 (*.f64 z 4) y))
(-.f64 (*.f64 x x) (*.f64 y (*.f64 4 z)))
(fma.f64 x x (*.f64 y (*.f64 z -4)))
(fma.f64 x x (*.f64 z (*.f64 y -4)))
Symmetry

(sort y z)

Compiler

Compiled 15 to 11 computations (26.7% saved)

simplify31.0ms (1.2%)

Algorithm
1×egg-herbie
Rules
335×fma-def_binary64
126×fma-neg_binary64
61×cancel-sign-sub-inv_binary64
40×distribute-rgt-neg-in_binary64
28×sub-neg_binary64
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
0913
11911
25011
310711
416411
523611
634311
744211
858811
983611
1093611
1194811
Stop Event
1×saturated
Counts
1 → 2
Calls
Call 1
Inputs
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))
Outputs
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))
(-.f64 (*.f64 x x) (*.f64 y (*.f64 4 z)))
(fma.f64 x x (*.f64 z (*.f64 y -4)))
(fma.f64 x x (*.f64 y (*.f64 z -4)))
(fma.f64 -4 (*.f64 y z) (*.f64 x x))

eval1.0ms (0%)

Compiler

Compiled 20 to 11 computations (45% saved)

prune1.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New112
Fresh011
Picked000
Done000
Total123
Error
0b
Counts
3 → 1
Alt Table
Click to see full alt table
StatusErrorProgram
▶0b
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))
Compiler

Compiled 12 to 8 computations (33.3% saved)

localize10.0ms (0.4%)

Compiler

Compiled 27 to 14 computations (48.1% saved)

eval0.0ms (0%)

Compiler

Compiled 3 to 3 computations (0% saved)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Error
0b
Counts
1 → 1
Alt Table
Click to see full alt table
StatusErrorProgram
✓0b
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))
Compiler

Compiled 24 to 16 computations (33.3% saved)

simplify4.0ms (0.2%)

Algorithm
1×egg-herbie
Rules
6×*-commutative_binary64
5×+-commutative_binary64
5×sub-neg_binary64
4×distribute-rgt-neg-in_binary64
4×neg-sub0_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0913
11613
23513
34313
44913
55113
Stop Event
1×done
1×saturated
Calls
Call 1
Inputs
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))
Outputs
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))
(+.f64 (*.f64 x x) (*.f64 z (*.f64 y -4)))
Compiler

Compiled 12 to 8 computations (33.3% saved)

soundness0.0ms (0%)

end17.0ms (0.7%)

Remove

(sort y z)

Compiler

Compiled 36 to 24 computations (33.3% saved)

Profiling

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