Details

Time bar (total: 1.2s)

analyze20.0ms (1.7%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
50%50%0.1%4
74.9%25%0.1%5
74.9%25%0.1%6
87.4%12.5%0.1%7
87.4%12.5%0.1%8
93.7%6.2%0.1%9
93.7%6.2%0.1%10
96.8%3.1%0.1%11
96.8%3.1%0.1%12
98.3%1.6%0.1%13
98.3%1.6%0.1%14
Compiler

Compiled 8 to 6 computations (25% saved)

sample763.0ms (64.4%)

Results
731.0ms8256×body128valid
Compiler

Compiled 23 to 17 computations (26.1% saved)

simplify8.0ms (0.7%)

Algorithm
egg-herbie
Rules
associate-/r*_binary64
*-commutative_binary64
Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
2117
3117

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.5b
Counts
2 → 1
Alt Table
StatusErrorProgram
0.5b
(/.f64 x (*.f64 y 2))
Compiler

Compiled 21 to 15 computations (28.6% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.5b
(/.f64 x (*.f64 y 2))

series13.0ms (1.1%)

Counts
1 → 24
Calls

1 calls:

13.0ms
(/.f64 x (*.f64 y 2))

rewrite7.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube_binary64
add-exp-log_binary64
associate-/l*_binary64
*-un-lft-identity_binary64
times-frac_binary64
Counts
1 → 23
Calls

1 calls:

5.0ms
(/.f64 x (*.f64 y 2))

simplify208.0ms (17.5%)

Algorithm
egg-herbie
Rules
792×associate-/r/_binary64
775×fma-neg_binary64
728×div-sub_binary64
673×fma-def_binary64
652×associate-/l*_binary64
Counts
47 → 35
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
054431
1114382
2324382
3996382
41835382
51973382
62494382
73622382
83660382
93787382
104263382
114686382
124968382

prune23.0ms (1.9%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New34135
Fresh000
Picked101
Done000
Total35136
Error
0b
Counts
36 → 1
Alt Table
StatusErrorProgram
0b
(*.f64 1/2 (/.f64 x y))
Compiler

Compiled 349 to 213 computations (39% saved)

localize18.0ms (1.5%)

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
StatusErrorProgram
0b
(*.f64 1/2 (/.f64 x y))
Compiler

Compiled 7 to 5 computations (28.6% saved)

regimes60.0ms (5.1%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
2 → 1
Compiler

Compiled 92 to 66 computations (28.3% saved)

simplify4.0ms (0.4%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
177
277

end57.0ms (4.8%)

Compiler

Compiled 21 to 15 computations (28.6% saved)

Profiling

Loading profile data...