Details

Time bar (total: 2.8s)

analyze505.0ms (17.8%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0492214
1492214
011
111
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%75%0%3
25%50%25%4
25%37.5%37.5%5
25%31.2%43.8%6
25%28.1%46.9%7
25%26.5%48.5%8
25%25.8%49.2%9
25%25.4%49.6%10
25%25.2%49.8%11
25%25.1%49.9%12
25%25%50%13
25%25%50%14
Compiler

Compiled 10 to 8 computations (20% saved)

sample67.0ms (2.4%)

Algorithm
intervals
Results
25.0ms138×body2048nan
11.0ms92×body1024nan
11.0ms256×body128valid
3.0ms32×body512nan
1.0ms18×body256nan
0.0ms16×body128nan
Compiler

Compiled 19 to 16 computations (15.8% saved)

simplify158.0ms (5.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (151.0ms)

IterNodesCost
0492214
1492214

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
31.4b
Counts
2 → 1
Compiler

Compiled 18 to 14 computations (22.2% saved)

localize7.0ms (0.2%)

Local error

Found 1 expressions with local error:

29.2b
(sqrt.f64 (-.f64 (*.f64 x x) 1))

rewrite25.0ms (0.9%)

Algorithm
rewrite-expression-head
Error
0b
Rules
sqrt-prod_binary64_2822
add-sqr-sqrt_binary64_2828
*-un-lft-identity_binary64_2806
pow1_binary64_2867 add-cube-cbrt_binary64_2841 sqrt-div_binary64_2823 difference-of-squares_binary64_2775
pow1/2_binary64_2886 add-log-exp_binary64_2845 add-exp-log_binary64_2844 add-cbrt-cube_binary64_2842 sqrt-pow1_binary64_2824 flip3--_binary64_2810 flip--_binary64_2781 difference-of-sqr-1_binary64_2776 rem-sqrt-square_binary64_2819
Counts
1 → 18
Calls

1 calls:

5.0ms
(sqrt.f64 (-.f64 (*.f64 x x) 1))
Compiler

Compiled 291 to 184 computations (36.8% saved)

series31.0ms (1.1%)

Error
0b
Counts
1 → 6
Calls

1 calls:

25.0ms
(sqrt.f64 (-.f64 (*.f64 x x) 1))
Compiler

Compiled 162 to 132 computations (18.5% saved)

simplify69.0ms (2.4%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04791279
14791279

prune21.0ms (0.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New23124
Fresh000
Picked011
Done000
Total23225
Error
0b
Counts
25 → 2
Compiler

Compiled 313 to 209 computations (33.2% saved)

localize6.0ms (0.2%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Error
0b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
0b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify9.0ms (0.3%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune0.0ms (0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done011
Total022
Error
0b
Counts
2 → 2
Compiler

Compiled 0 to 0 computations (0% saved)

regimes38.0ms (1.3%)

Accuracy

Total 0.0b remaining (1.9%)

Threshold costs 0.0b (1.9%)

Compiler

Compiled 150 to 121 computations (19.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02319
12319

end0.0ms (0%)

sample1.9s (66.8%)

Algorithm
intervals
Results
634.0ms4041×body2048nan
336.0ms8000×body128valid
268.0ms2092×body1024nan
91.0ms973×body512nan
33.0ms539×body256nan
16.0ms508×body128nan
2.0ms10×body4096nan
Compiler

Compiled 60 to 50 computations (16.7% saved)

Profiling

Loading profile data...