Details

Time bar (total: 1.1s)

analyze31.0ms (2.9%)

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
62.4%37.5%0.1%5
62.4%31.2%6.3%6
68.7%18.7%12.6%7
68.7%15.6%15.7%8
71.8%9.4%18.8%9
71.8%7.8%20.4%10
73.4%4.7%22%11
73.4%3.9%22.7%12
74.1%2.3%23.5%13
74.1%2%23.9%14
Compiler

Compiled 7 to 6 computations (14.3% saved)

sample12.0ms (1.1%)

Algorithm
intervals
Results
6.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 13 to 13 computations (0% saved)

simplify160.0ms (15%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
051279

prune2.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112
Error
0.0b
Counts
2 → 1
Compiler

Compiled 12 to 10 computations (16.7% saved)

localize5.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.0b
(exp.f64 (*.f64 (*.f64 x y) y))
0.2b
(*.f64 (*.f64 x y) y)

rewrite9.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
pow1_binary64_6959 add-exp-log_binary64_6936 add-cbrt-cube_binary64_6934
add-log-exp_binary64_6937
associate-*r*_binary64_6838 prod-exp_binary64_6947 add-cube-cbrt_binary64_6933 add-sqr-sqrt_binary64_6920 cbrt-unprod_binary64_6931 pow-prod-down_binary64_6969 *-un-lft-identity_binary64_6898
rem-exp-log_binary64_6938 *-commutative_binary64_6829 exp-to-pow_binary64_6960 exp-prod_binary64_6950 associate-*l*_binary64_6839
Counts
2 → 28
Calls

2 calls:

5.0ms
(*.f64 (*.f64 x y) y)
2.0ms
(exp.f64 (*.f64 (*.f64 x y) y))

series50.0ms (4.7%)

Counts
2 → 6
Calls

2 calls:

26.0ms
(exp.f64 (*.f64 (*.f64 x y) y))
24.0ms
(*.f64 (*.f64 x y) y)

simplify82.0ms (7.7%)

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
05027305

prune20.0ms (1.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New33134
Fresh000
Picked011
Done000
Total33235
Error
0.0b
Counts
35 → 2
Compiler

Compiled 324 to 92 computations (71.6% saved)

localize11.0ms (1%)

Local error

Found 4 expressions with local error:

0.0b
(cbrt.f64 (exp.f64 (*.f64 y (*.f64 x y))))
0.2b
(*.f64 y (*.f64 x y))
0.2b
(*.f64 y (*.f64 x y))
0.2b
(*.f64 y (*.f64 x y))

rewrite23.0ms (2.1%)

Algorithm
rewrite-expression-head
Rules
19×pow1_binary64_6959 add-exp-log_binary64_6936 add-cbrt-cube_binary64_6934
prod-exp_binary64_6947 cbrt-unprod_binary64_6931 pow-prod-down_binary64_6969 associate-*l*_binary64_6839
add-cube-cbrt_binary64_6933 add-sqr-sqrt_binary64_6920 *-un-lft-identity_binary64_6898
add-log-exp_binary64_6937
associate-*r*_binary64_6838 *-commutative_binary64_6829 cbrt-prod_binary64_6929
pow1/3_binary64_6980
Counts
4 → 65
Calls

4 calls:

5.0ms
(*.f64 y (*.f64 x y))
5.0ms
(*.f64 y (*.f64 x y))
5.0ms
(*.f64 y (*.f64 x y))
2.0ms
(cbrt.f64 (exp.f64 (*.f64 y (*.f64 x y))))

series100.0ms (9.4%)

Counts
4 → 12
Calls

4 calls:

51.0ms
(cbrt.f64 (exp.f64 (*.f64 y (*.f64 x y))))
20.0ms
(*.f64 y (*.f64 x y))
15.0ms
(*.f64 y (*.f64 x y))
14.0ms
(*.f64 y (*.f64 x y))

simplify64.0ms (6%)

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05282714

prune61.0ms (5.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New77077
Fresh000
Picked011
Done011
Total77279
Error
0.0b
Counts
79 → 2
Compiler

Compiled 2006 to 286 computations (85.7% saved)

regimes32.0ms (3%)

Accuracy

Total 0.0b remaining (4.3%)

Threshold costs 0.0b (4.3%)

Compiler

Compiled 142 to 78 computations (45.1% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
089
189

end0.0ms (0%)

sample403.0ms (37.8%)

Algorithm
intervals
Results
199.0ms8000×body128valid
3.0ms107×body128invalid
Compiler

Compiled 42 to 26 computations (38.1% saved)

Profiling

Loading profile data...