neg log

Time bar (total: 2.3s)

analyze3.0ms (0.1%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
0%0%100%0%0%0%0%1
0%0%100%0%0%0%0%2
0%0%50%0%0%50%0%3
33.3%12.5%25%0%0%62.5%0%4
60%18.7%12.5%0%0%68.7%0%5
77.8%21.9%6.2%0%0%71.8%0%6
88.2%23.4%3.1%0%0%73.4%0%7
93.9%24.2%1.6%0%0%74.2%0%8
96.9%24.6%0.8%0%0%74.6%0%9
98.4%24.8%0.4%0%0%74.8%0%10
99.2%24.9%0.2%0%0%74.9%0%11
99.6%24.9%0.1%0%0%74.9%0%12
Compiler

Compiled 9 to 8 computations (11.1% saved)

Precisions
Click to see histograms. Total time spent on operations: 2.0ms
Operation ival-log, time spent: 1.0ms, 61.0% of total-time
Operation ival-neg, time spent: 0.0ms, 0.0% of total-time
Operation ival-sub, time spent: 0.0ms, 0.0% of total-time
Operation const, time spent: 0.0ms, 0.0% of total-time
Operation ival-div, time spent: 0.0ms, 0.0% of total-time

sample1.3s (55%)

Results
1.1s8255×0valid
2.0ms25×0invalid
0.0ms1×0valid
Precisions
Click to see histograms. Total time spent on operations: 484.0ms
Operation ival-log, time spent: 179.0ms, 37.0% of total-time
Operation ival-sub, time spent: 156.0ms, 32.0% of total-time
Operation ival-div, time spent: 84.0ms, 17.0% of total-time
Operation ival-neg, time spent: 40.0ms, 8.0% of total-time
Operation const, time spent: 25.0ms, 5.0% of total-time
Bogosity

preprocess175.0ms (7.5%)

Algorithm
1×egg-herbie
Rules
24×fma-def
20×sub-neg
16×+-commutative
8×*-commutative
8×associate--r+
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-x
00-0-(log.f64 (-.f64 (/.f64 1 x) 1))
00-0-(/.f64 1 x)
00-0-(-.f64 (/.f64 1 x) 1)
00-0-(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
00-0-1
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
017100
13492
25392
36992
49092
59692
610092
Stop Event
1×saturated
Calls
Call 1
Inputs
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
(neg.f64 (log.f64 (-.f64 (/.f64 1 (neg.f64 x)) 1)))
(neg.f64 (neg.f64 (log.f64 (-.f64 (/.f64 1 (neg.f64 x)) 1))))
Outputs
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
(neg.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
(neg.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))
(neg.f64 (log.f64 (-.f64 (/.f64 1 (neg.f64 x)) 1)))
(neg.f64 (log.f64 (+.f64 (/.f64 1 (neg.f64 x)) -1)))
(neg.f64 (log.f64 (+.f64 (/.f64 -1 x) -1)))
(neg.f64 (neg.f64 (log.f64 (-.f64 (/.f64 1 (neg.f64 x)) 1))))
(log.f64 (+.f64 (/.f64 1 (neg.f64 x)) -1))
(log.f64 (+.f64 (/.f64 -1 x) -1))
Compiler

Compiled 58 to 47 computations (19% saved)

Precisions
Click to see histograms. Total time spent on operations: 79.0ms
Operation ival-sub, time spent: 30.0ms, 38.0% of total-time
Operation ival-log, time spent: 21.0ms, 27.0% of total-time
Operation ival-div, time spent: 20.0ms, 25.0% of total-time
Operation const, time spent: 4.0ms, 5.0% of total-time
Operation ival-neg, time spent: 4.0ms, 5.0% of total-time

eval0.0ms (0%)

Compiler

Compiled 8 to 7 computations (12.5% saved)

prune2.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
Compiler

Compiled 8 to 7 computations (12.5% saved)

localize171.0ms (7.3%)

Localize:

Found 1 expressions with local error:

NewAccuracyProgram
✓100.0%
(-.f64 (/.f64 1 x) 1)
Compiler

Compiled 25 to 20 computations (20% saved)

Precisions
Click to see histograms. Total time spent on operations: 146.0ms
Operation ival-neg, time spent: 64.0ms, 44.0% of total-time
Operation ival-sub, time spent: 62.0ms, 42.0% of total-time
Operation ival-log, time spent: 10.0ms, 7.0% of total-time
Operation ival-div, time spent: 9.0ms, 6.0% of total-time
Operation const, time spent: 2.0ms, 1.0% of total-time

series1.0ms (0%)

Counts
1 → 3
Calls

3 calls:

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

rewrite223.0ms (9.5%)

Algorithm
1×batch-egg-rewrite
Rules
538×unpow-prod-down
359×log1p-expm1-u
359×expm1-log1p-u
338×add-exp-log
328×log-prod
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0816
18816
2109416
Stop Event
1×node limit
Counts
1 → 60
Calls
Call 1
Inputs
(-.f64 (/.f64 1 x) 1)
Outputs
(+.f64 (/.f64 1 x) -1)
(+.f64 (/.f64 1 x) (log.f64 (exp.f64 -1)))
(+.f64 -1 (/.f64 1 x))
(+.f64 0 (+.f64 (/.f64 1 x) -1))
(+.f64 (log.f64 (cbrt.f64 (pow.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)) 2))) (log.f64 (cbrt.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))))
(+.f64 (log.f64 (sqrt.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))) (log.f64 (sqrt.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))))
(*.f64 1 (+.f64 (/.f64 1 x) -1))
(*.f64 (+.f64 (/.f64 1 x) -1) 1)
(*.f64 (+.f64 (/.f64 1 x) -1) (log.f64 (E.f64)))
(*.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 2))
(*.f64 (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 2) (cbrt.f64 (+.f64 (/.f64 1 x) -1)))
(*.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1)) (sqrt.f64 (+.f64 (/.f64 1 x) -1)))
(*.f64 (+.f64 (pow.f64 x -3) -1) (/.f64 1 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x)))))
(*.f64 (+.f64 (pow.f64 x -2) -1) (/.f64 1 (+.f64 1 (/.f64 1 x))))
(*.f64 (+.f64 (pow.f64 x -1/2) 1) (-.f64 (pow.f64 x -1/2) 1))
(*.f64 (pow.f64 1 1/3) (+.f64 (/.f64 1 x) -1))
(*.f64 (pow.f64 (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 3) (pow.f64 (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 3))
(*.f64 (pow.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3)) 1/3) (pow.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3)) 1/3))
(*.f64 (pow.f64 (pow.f64 (*.f64 (+.f64 (/.f64 1 x) -1) (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 2) 1/3) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (pow.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 5/2) 1/3) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3))) (cbrt.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3))))
(*.f64 (cbrt.f64 (pow.f64 (*.f64 (+.f64 (/.f64 1 x) -1) (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 2)) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 5/2)) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))))
(/.f64 1 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 (pow.f64 x -3) -1)))
(/.f64 1 (/.f64 (+.f64 1 (/.f64 1 x)) (+.f64 (pow.f64 x -2) -1)))
(/.f64 (+.f64 (pow.f64 x -3) -1) (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))))
(/.f64 (+.f64 (pow.f64 x -3) -1) (+.f64 (pow.f64 x -2) (-.f64 1 (*.f64 (/.f64 1 x) -1))))
(/.f64 (+.f64 (pow.f64 x -2) -1) (+.f64 1 (/.f64 1 x)))
(/.f64 (neg.f64 (+.f64 (pow.f64 x -3) -1)) (neg.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x)))))
(/.f64 (neg.f64 (+.f64 (pow.f64 x -2) -1)) (neg.f64 (+.f64 1 (/.f64 1 x))))
(/.f64 (cbrt.f64 (*.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2) (+.f64 (pow.f64 x -3) -1))) (cbrt.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x)))))
(/.f64 (cbrt.f64 (*.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2) (+.f64 (pow.f64 x -2) -1))) (cbrt.f64 (+.f64 1 (/.f64 1 x))))
(pow.f64 (+.f64 (/.f64 1 x) -1) 1)
(pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 3)
(pow.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2) 1/2)
(pow.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3) 1/3)
(pow.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1)) 2)
(pow.f64 (E.f64) (log.f64 (+.f64 (/.f64 1 x) -1)))
(pow.f64 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 (pow.f64 x -3) -1)) -1)
(pow.f64 (/.f64 (+.f64 1 (/.f64 1 x)) (+.f64 (pow.f64 x -2) -1)) -1)
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) 2)) (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))) (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))
(sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2))
(log.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))
(cbrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 (pow.f64 x -3) -1) 3) (pow.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) 3)))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 (pow.f64 x -2) -1) 3) (pow.f64 (+.f64 1 (/.f64 1 x)) 3)))
(expm1.f64 (neg.f64 (log.f64 x)))
(exp.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 3))
(exp.f64 (*.f64 (*.f64 3 (log.f64 (+.f64 (/.f64 1 x) -1))) 1/3))
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))) 2))
(log1p.f64 (expm1.f64 (+.f64 (/.f64 1 x) -1)))
(fma.f64 1 (/.f64 1 x) -1)
(fma.f64 (/.f64 1 x) 1 -1)
(fma.f64 -1 (/.f64 1 (neg.f64 x)) -1)
(fma.f64 (/.f64 1 (cbrt.f64 x)) (pow.f64 (cbrt.f64 x) -2) -1)
(fma.f64 (pow.f64 (cbrt.f64 x) -2) (/.f64 1 (cbrt.f64 x)) -1)
(fma.f64 (pow.f64 x -1/2) (pow.f64 x -1/2) -1)
(fma.f64 (pow.f64 x -1/2) (*.f64 (pow.f64 x -1/2) 1) -1)

simplify76.0ms (3.2%)

Algorithm
1×egg-herbie
Rules
1060×distribute-lft-in
1032×distribute-rgt-in
926×div-sub
744×fma-def
556×unswap-sqr
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01641958
13761862
211301832
361391820
Stop Event
1×node limit
Counts
63 → 81
Calls
Call 1
Inputs
(/.f64 1 x)
-1
-1
(+.f64 (/.f64 1 x) -1)
(+.f64 (/.f64 1 x) (log.f64 (exp.f64 -1)))
(+.f64 -1 (/.f64 1 x))
(+.f64 0 (+.f64 (/.f64 1 x) -1))
(+.f64 (log.f64 (cbrt.f64 (pow.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)) 2))) (log.f64 (cbrt.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))))
(+.f64 (log.f64 (sqrt.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))) (log.f64 (sqrt.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))))
(*.f64 1 (+.f64 (/.f64 1 x) -1))
(*.f64 (+.f64 (/.f64 1 x) -1) 1)
(*.f64 (+.f64 (/.f64 1 x) -1) (log.f64 (E.f64)))
(*.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 2))
(*.f64 (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 2) (cbrt.f64 (+.f64 (/.f64 1 x) -1)))
(*.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1)) (sqrt.f64 (+.f64 (/.f64 1 x) -1)))
(*.f64 (+.f64 (pow.f64 x -3) -1) (/.f64 1 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x)))))
(*.f64 (+.f64 (pow.f64 x -2) -1) (/.f64 1 (+.f64 1 (/.f64 1 x))))
(*.f64 (+.f64 (pow.f64 x -1/2) 1) (-.f64 (pow.f64 x -1/2) 1))
(*.f64 (pow.f64 1 1/3) (+.f64 (/.f64 1 x) -1))
(*.f64 (pow.f64 (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 3) (pow.f64 (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 3))
(*.f64 (pow.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3)) 1/3) (pow.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3)) 1/3))
(*.f64 (pow.f64 (pow.f64 (*.f64 (+.f64 (/.f64 1 x) -1) (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 2) 1/3) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (pow.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 5/2) 1/3) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3))) (cbrt.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3))))
(*.f64 (cbrt.f64 (pow.f64 (*.f64 (+.f64 (/.f64 1 x) -1) (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 2)) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 5/2)) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))))
(/.f64 1 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 (pow.f64 x -3) -1)))
(/.f64 1 (/.f64 (+.f64 1 (/.f64 1 x)) (+.f64 (pow.f64 x -2) -1)))
(/.f64 (+.f64 (pow.f64 x -3) -1) (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))))
(/.f64 (+.f64 (pow.f64 x -3) -1) (+.f64 (pow.f64 x -2) (-.f64 1 (*.f64 (/.f64 1 x) -1))))
(/.f64 (+.f64 (pow.f64 x -2) -1) (+.f64 1 (/.f64 1 x)))
(/.f64 (neg.f64 (+.f64 (pow.f64 x -3) -1)) (neg.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x)))))
(/.f64 (neg.f64 (+.f64 (pow.f64 x -2) -1)) (neg.f64 (+.f64 1 (/.f64 1 x))))
(/.f64 (cbrt.f64 (*.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2) (+.f64 (pow.f64 x -3) -1))) (cbrt.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x)))))
(/.f64 (cbrt.f64 (*.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2) (+.f64 (pow.f64 x -2) -1))) (cbrt.f64 (+.f64 1 (/.f64 1 x))))
(pow.f64 (+.f64 (/.f64 1 x) -1) 1)
(pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 3)
(pow.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2) 1/2)
(pow.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3) 1/3)
(pow.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1)) 2)
(pow.f64 (E.f64) (log.f64 (+.f64 (/.f64 1 x) -1)))
(pow.f64 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 (pow.f64 x -3) -1)) -1)
(pow.f64 (/.f64 (+.f64 1 (/.f64 1 x)) (+.f64 (pow.f64 x -2) -1)) -1)
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) 2)) (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))) (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))
(sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2))
(log.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))
(cbrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 (pow.f64 x -3) -1) 3) (pow.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) 3)))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 (pow.f64 x -2) -1) 3) (pow.f64 (+.f64 1 (/.f64 1 x)) 3)))
(expm1.f64 (neg.f64 (log.f64 x)))
(exp.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 3))
(exp.f64 (*.f64 (*.f64 3 (log.f64 (+.f64 (/.f64 1 x) -1))) 1/3))
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))) 2))
(log1p.f64 (expm1.f64 (+.f64 (/.f64 1 x) -1)))
(fma.f64 1 (/.f64 1 x) -1)
(fma.f64 (/.f64 1 x) 1 -1)
(fma.f64 -1 (/.f64 1 (neg.f64 x)) -1)
(fma.f64 (/.f64 1 (cbrt.f64 x)) (pow.f64 (cbrt.f64 x) -2) -1)
(fma.f64 (pow.f64 (cbrt.f64 x) -2) (/.f64 1 (cbrt.f64 x)) -1)
(fma.f64 (pow.f64 x -1/2) (pow.f64 x -1/2) -1)
(fma.f64 (pow.f64 x -1/2) (*.f64 (pow.f64 x -1/2) 1) -1)
Outputs
(/.f64 1 x)
-1
-1
(+.f64 (/.f64 1 x) -1)
(+.f64 (/.f64 1 x) (log.f64 (exp.f64 -1)))
(+.f64 (/.f64 1 x) -1)
(+.f64 -1 (/.f64 1 x))
(+.f64 (/.f64 1 x) -1)
(+.f64 0 (+.f64 (/.f64 1 x) -1))
(+.f64 (/.f64 1 x) -1)
(+.f64 (log.f64 (cbrt.f64 (pow.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)) 2))) (log.f64 (cbrt.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))))
(+.f64 (log.f64 (sqrt.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))) (log.f64 (sqrt.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))))
(+.f64 (/.f64 1 x) -1)
(*.f64 1 (+.f64 (/.f64 1 x) -1))
(+.f64 (/.f64 1 x) -1)
(*.f64 (+.f64 (/.f64 1 x) -1) 1)
(+.f64 (/.f64 1 x) -1)
(*.f64 (+.f64 (/.f64 1 x) -1) (log.f64 (E.f64)))
(+.f64 (/.f64 1 x) -1)
(*.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 2))
(+.f64 (/.f64 1 x) -1)
(*.f64 (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 2) (cbrt.f64 (+.f64 (/.f64 1 x) -1)))
(+.f64 (/.f64 1 x) -1)
(*.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1)) (sqrt.f64 (+.f64 (/.f64 1 x) -1)))
(+.f64 (/.f64 1 x) -1)
(*.f64 (+.f64 (pow.f64 x -3) -1) (/.f64 1 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x)))))
(/.f64 1 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 -1 (pow.f64 x -3))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 1 (+.f64 (/.f64 1 x) (pow.f64 x -2))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 (/.f64 1 x) (+.f64 1 (pow.f64 x -2))))
(*.f64 (+.f64 (pow.f64 x -2) -1) (/.f64 1 (+.f64 1 (/.f64 1 x))))
(*.f64 (+.f64 -1 (pow.f64 x -2)) (/.f64 1 (+.f64 1 (/.f64 1 x))))
(/.f64 (+.f64 -1 (pow.f64 x -2)) (+.f64 1 (/.f64 1 x)))
(*.f64 (+.f64 (pow.f64 x -1/2) 1) (-.f64 (pow.f64 x -1/2) 1))
(+.f64 (/.f64 1 x) -1)
(*.f64 (pow.f64 1 1/3) (+.f64 (/.f64 1 x) -1))
(+.f64 (/.f64 1 x) -1)
(*.f64 (pow.f64 (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 3) (pow.f64 (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 3))
(+.f64 (/.f64 1 x) -1)
(*.f64 (pow.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3)) 1/3) (pow.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3)) 1/3))
(+.f64 (/.f64 1 x) -1)
(*.f64 (pow.f64 (pow.f64 (*.f64 (+.f64 (/.f64 1 x) -1) (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 2) 1/3) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (pow.f64 (*.f64 (+.f64 (/.f64 1 x) -1) (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 2)) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (pow.f64 (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 4) 2)) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 8)) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (pow.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 5/2) 1/3) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 5/2)) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3))) (cbrt.f64 (sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3))))
(+.f64 (/.f64 1 x) -1)
(*.f64 (cbrt.f64 (pow.f64 (*.f64 (+.f64 (/.f64 1 x) -1) (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 2)) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (pow.f64 (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 4) 2)) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 8)) (cbrt.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))
(*.f64 (cbrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 5/2)) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))))
(/.f64 1 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 (pow.f64 x -3) -1)))
(/.f64 1 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 -1 (pow.f64 x -3))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 1 (+.f64 (/.f64 1 x) (pow.f64 x -2))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 (/.f64 1 x) (+.f64 1 (pow.f64 x -2))))
(/.f64 1 (/.f64 (+.f64 1 (/.f64 1 x)) (+.f64 (pow.f64 x -2) -1)))
(*.f64 (+.f64 -1 (pow.f64 x -2)) (/.f64 1 (+.f64 1 (/.f64 1 x))))
(/.f64 (+.f64 -1 (pow.f64 x -2)) (+.f64 1 (/.f64 1 x)))
(/.f64 (+.f64 (pow.f64 x -3) -1) (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))))
(/.f64 1 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 -1 (pow.f64 x -3))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 1 (+.f64 (/.f64 1 x) (pow.f64 x -2))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 (/.f64 1 x) (+.f64 1 (pow.f64 x -2))))
(/.f64 (+.f64 (pow.f64 x -3) -1) (+.f64 (pow.f64 x -2) (-.f64 1 (*.f64 (/.f64 1 x) -1))))
(/.f64 1 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 -1 (pow.f64 x -3))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 1 (+.f64 (/.f64 1 x) (pow.f64 x -2))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 (/.f64 1 x) (+.f64 1 (pow.f64 x -2))))
(/.f64 (+.f64 (pow.f64 x -2) -1) (+.f64 1 (/.f64 1 x)))
(*.f64 (+.f64 -1 (pow.f64 x -2)) (/.f64 1 (+.f64 1 (/.f64 1 x))))
(/.f64 (+.f64 -1 (pow.f64 x -2)) (+.f64 1 (/.f64 1 x)))
(/.f64 (neg.f64 (+.f64 (pow.f64 x -3) -1)) (neg.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x)))))
(/.f64 1 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 -1 (pow.f64 x -3))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 1 (+.f64 (/.f64 1 x) (pow.f64 x -2))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 (/.f64 1 x) (+.f64 1 (pow.f64 x -2))))
(/.f64 (neg.f64 (+.f64 (pow.f64 x -2) -1)) (neg.f64 (+.f64 1 (/.f64 1 x))))
(*.f64 (+.f64 -1 (pow.f64 x -2)) (/.f64 1 (+.f64 1 (/.f64 1 x))))
(/.f64 (+.f64 -1 (pow.f64 x -2)) (+.f64 1 (/.f64 1 x)))
(/.f64 (cbrt.f64 (*.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2) (+.f64 (pow.f64 x -3) -1))) (cbrt.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x)))))
(/.f64 (cbrt.f64 (*.f64 (+.f64 -1 (pow.f64 x -3)) (pow.f64 (+.f64 (/.f64 1 x) -1) 2))) (cbrt.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x)))))
(/.f64 (cbrt.f64 (*.f64 (+.f64 -1 (pow.f64 x -3)) (pow.f64 (+.f64 (/.f64 1 x) -1) 2))) (cbrt.f64 (+.f64 1 (+.f64 (/.f64 1 x) (pow.f64 x -2)))))
(/.f64 (cbrt.f64 (*.f64 (+.f64 -1 (pow.f64 x -3)) (pow.f64 (+.f64 (/.f64 1 x) -1) 2))) (cbrt.f64 (+.f64 (/.f64 1 x) (+.f64 1 (pow.f64 x -2)))))
(/.f64 (cbrt.f64 (*.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2) (+.f64 (pow.f64 x -2) -1))) (cbrt.f64 (+.f64 1 (/.f64 1 x))))
(/.f64 (cbrt.f64 (*.f64 (+.f64 -1 (pow.f64 x -2)) (pow.f64 (+.f64 (/.f64 1 x) -1) 2))) (cbrt.f64 (+.f64 1 (/.f64 1 x))))
(pow.f64 (+.f64 (/.f64 1 x) -1) 1)
(+.f64 (/.f64 1 x) -1)
(pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 3)
(+.f64 (/.f64 1 x) -1)
(pow.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2) 1/2)
(+.f64 (/.f64 1 x) -1)
(pow.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3) 1/3)
(+.f64 (/.f64 1 x) -1)
(pow.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1)) 2)
(+.f64 (/.f64 1 x) -1)
(pow.f64 (E.f64) (log.f64 (+.f64 (/.f64 1 x) -1)))
(+.f64 (/.f64 1 x) -1)
(pow.f64 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 (pow.f64 x -3) -1)) -1)
(/.f64 1 (/.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) (+.f64 -1 (pow.f64 x -3))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 1 (+.f64 (/.f64 1 x) (pow.f64 x -2))))
(/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 (/.f64 1 x) (+.f64 1 (pow.f64 x -2))))
(pow.f64 (/.f64 (+.f64 1 (/.f64 1 x)) (+.f64 (pow.f64 x -2) -1)) -1)
(*.f64 (+.f64 -1 (pow.f64 x -2)) (/.f64 1 (+.f64 1 (/.f64 1 x))))
(/.f64 (+.f64 -1 (pow.f64 x -2)) (+.f64 1 (/.f64 1 x)))
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) 2)) (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))) (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))
(sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2))
(+.f64 (/.f64 1 x) -1)
(log.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))
(+.f64 (/.f64 1 x) -1)
(cbrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3))
(+.f64 (/.f64 1 x) -1)
(cbrt.f64 (/.f64 (pow.f64 (+.f64 (pow.f64 x -3) -1) 3) (pow.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) 3)))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 -1 (pow.f64 x -3)) 3) (pow.f64 (+.f64 (pow.f64 x -2) (+.f64 1 (/.f64 1 x))) 3)))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 -1 (pow.f64 x -3)) 3) (pow.f64 (+.f64 1 (+.f64 (/.f64 1 x) (pow.f64 x -2))) 3)))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 -1 (pow.f64 x -3)) 3) (pow.f64 (+.f64 (/.f64 1 x) (+.f64 1 (pow.f64 x -2))) 3)))
(cbrt.f64 (pow.f64 (/.f64 (+.f64 -1 (pow.f64 x -3)) (+.f64 (/.f64 1 x) (+.f64 1 (pow.f64 x -2)))) 3))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 (pow.f64 x -2) -1) 3) (pow.f64 (+.f64 1 (/.f64 1 x)) 3)))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 -1 (pow.f64 x -2)) 3) (pow.f64 (+.f64 1 (/.f64 1 x)) 3)))
(cbrt.f64 (pow.f64 (/.f64 (+.f64 -1 (pow.f64 x -2)) (+.f64 1 (/.f64 1 x))) 3))
(expm1.f64 (neg.f64 (log.f64 x)))
(exp.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))
(+.f64 (/.f64 1 x) -1)
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))) 3))
(+.f64 (/.f64 1 x) -1)
(exp.f64 (*.f64 (*.f64 3 (log.f64 (+.f64 (/.f64 1 x) -1))) 1/3))
(+.f64 (/.f64 1 x) -1)
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))) 2))
(+.f64 (/.f64 1 x) -1)
(log1p.f64 (expm1.f64 (+.f64 (/.f64 1 x) -1)))
(+.f64 (/.f64 1 x) -1)
(fma.f64 1 (/.f64 1 x) -1)
(+.f64 (/.f64 1 x) -1)
(fma.f64 (/.f64 1 x) 1 -1)
(+.f64 (/.f64 1 x) -1)
(fma.f64 -1 (/.f64 1 (neg.f64 x)) -1)
(+.f64 (/.f64 1 x) -1)
(fma.f64 (/.f64 1 (cbrt.f64 x)) (pow.f64 (cbrt.f64 x) -2) -1)
(+.f64 -1 (pow.f64 (/.f64 1 (cbrt.f64 x)) 3))
(+.f64 -1 (/.f64 1 (pow.f64 (cbrt.f64 x) 3)))
(fma.f64 (pow.f64 (cbrt.f64 x) -2) (/.f64 1 (cbrt.f64 x)) -1)
(fma.f64 (/.f64 1 (cbrt.f64 x)) (pow.f64 (cbrt.f64 x) -2) -1)
(+.f64 -1 (pow.f64 (/.f64 1 (cbrt.f64 x)) 3))
(+.f64 -1 (/.f64 1 (pow.f64 (cbrt.f64 x) 3)))
(fma.f64 (pow.f64 x -1/2) (pow.f64 x -1/2) -1)
(+.f64 (/.f64 1 x) -1)
(fma.f64 (pow.f64 x -1/2) (*.f64 (pow.f64 x -1/2) 1) -1)
(+.f64 (/.f64 1 x) -1)

eval140.0ms (6%)

Compiler

Compiled 1235 to 1072 computations (13.2% saved)

prune10.0ms (0.4%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New79281
Fresh000
Picked011
Done000
Total79382
Accuracy
100.0%
Counts
82 → 3
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶98.1%
(neg.f64 (log.f64 (/.f64 1 x)))
✓100.0%
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
▶0.0%
(neg.f64 (log.f64 -1))
Compiler

Compiled 18 to 16 computations (11.1% saved)

localize117.0ms (5%)

Compiler

Compiled 22 to 18 computations (18.2% saved)

Precisions
Click to see histograms. Total time spent on operations: 92.0ms
Operation ival-log, time spent: 82.0ms, 89.0% of total-time
Operation ival-div, time spent: 6.0ms, 6.0% of total-time
Operation const, time spent: 2.0ms, 2.0% of total-time
Operation ival-neg, time spent: 2.0ms, 2.0% of total-time

eval0.0ms (0%)

Compiler

Compiled 1 to 1 computations (0% saved)

prune2.0ms (0.1%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New000
Fresh000
Picked022
Done011
Total033
Accuracy
100.0%
Counts
3 → 3
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓98.1%
(neg.f64 (log.f64 (/.f64 1 x)))
✓100.0%
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
✓0.0%
(neg.f64 (log.f64 -1))
Compiler

Compiled 34 to 30 computations (11.8% saved)

regimes60.0ms (2.6%)

Counts
3 → 1
Calls
Call 1
Inputs
(neg.f64 (log.f64 -1))
(neg.f64 (log.f64 (/.f64 1 x)))
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
Outputs
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
Calls

5 calls:

47.0ms
(log.f64 (-.f64 (/.f64 1 x) 1))
4.0ms
(-.f64 (/.f64 1 x) 1)
3.0ms
(/.f64 1 x)
3.0ms
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
3.0ms
x
Results
AccuracySegmentsBranch
100.0%1x
100.0%1(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
100.0%1(log.f64 (-.f64 (/.f64 1 x) 1))
100.0%1(-.f64 (/.f64 1 x) 1)
100.0%1(/.f64 1 x)
Compiler

Compiled 27 to 22 computations (18.5% saved)

regimes6.0ms (0.3%)

Counts
2 → 1
Calls
Call 1
Inputs
(neg.f64 (log.f64 -1))
(neg.f64 (log.f64 (/.f64 1 x)))
Outputs
(neg.f64 (log.f64 (/.f64 1 x)))
Calls

2 calls:

3.0ms
(/.f64 1 x)
3.0ms
x
Results
AccuracySegmentsBranch
98.1%1x
98.1%1(/.f64 1 x)
Compiler

Compiled 6 to 4 computations (33.3% saved)

regimes3.0ms (0.1%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts
1 → 1
Calls
Call 1
Inputs
(neg.f64 (log.f64 -1))
Outputs
(neg.f64 (log.f64 -1))
Calls

1 calls:

3.0ms
x
Results
AccuracySegmentsBranch
0.0%1x
Compiler

Compiled 2 to 1 computations (50% saved)

simplify31.0ms (1.3%)

Algorithm
1×egg-herbie
Rules
10×sub-neg
10×+-commutative
8×neg-mul-1
8×*-commutative
8×neg-sub0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01651
12951
23851
34651
Stop Event
1×done
1×saturated
Calls
Call 1
Inputs
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
(neg.f64 (log.f64 (/.f64 1 x)))
(neg.f64 (log.f64 -1))
Outputs
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1)))
(neg.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))
(neg.f64 (log.f64 (/.f64 1 x)))
(neg.f64 (log.f64 -1))
Compiler

Compiled 18 to 16 computations (11.1% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess33.0ms (1.4%)

Compiler

Compiled 48 to 42 computations (12.5% saved)

Profiling

Loading profile data...