Details

Time bar (total: 2.8s)

analyze506.0ms (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)

sample56.0ms (2%)

Algorithm
intervals
Results
19.0ms127×body2048nan
11.0ms256×body128valid
8.0ms64×body1024nan
3.0ms36×body512nan
0.0msbody256nan
0.0ms15×body128nan
Compiler

Compiled 19 to 16 computations (15.8% saved)

simplify148.0ms (5.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (142.0ms)

IterNodesCost
0492214
1492214

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
34.1b
Counts
2 → 1
Compiler

Compiled 18 to 14 computations (22.2% saved)

localize7.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b
(+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) 1)))
31.8b
(sqrt.f64 (-.f64 (*.f64 x x) 1))

rewrite43.0ms (1.5%)

Algorithm
rewrite-expression-head
Error
0b
Rules
sqrt-prod_binary64_3504 *-un-lft-identity_binary64_3488
add-sqr-sqrt_binary64_3510
add-log-exp_binary64_3527
pow1_binary64_3549 add-cube-cbrt_binary64_3523
add-exp-log_binary64_3526 add-cbrt-cube_binary64_3524 sqrt-div_binary64_3505 difference-of-squares_binary64_3457
pow1/2_binary64_3568 sqrt-pow1_binary64_3506 flip3--_binary64_3492 flip--_binary64_3463 difference-of-sqr-1_binary64_3458 rem-sqrt-square_binary64_3501 sum-log_binary64_3579 flip3-+_binary64_3491 flip-+_binary64_3462 distribute-lft-out_binary64_3439 +-commutative_binary64_3418
Counts
2 → 30
Calls

2 calls:

9.0ms
(+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) 1)))
5.0ms
(sqrt.f64 (-.f64 (*.f64 x x) 1))
Compiler

Compiled 512 to 315 computations (38.5% saved)

series73.0ms (2.6%)

Error
0b
Counts
2 → 12
Calls

2 calls:

37.0ms
(+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) 1)))
26.0ms
(sqrt.f64 (-.f64 (*.f64 x x) 1))
Compiler

Compiled 311 to 264 computations (15.1% saved)

simplify68.0ms (2.4%)

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
05081540

prune33.0ms (1.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New41142
Fresh000
Picked011
Done000
Total41243
Error
0b
Counts
43 → 2
Compiler

Compiled 538 to 349 computations (35.1% saved)

localize3.0ms (0.1%)

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)

simplify8.0ms (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)

regimes32.0ms (1.1%)

Accuracy

Total 0.0b remaining (2.6%)

Threshold costs 0.0b (2.6%)

Compiler

Compiled 126 to 103 computations (18.3% 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 (65.4%)

Algorithm
intervals
Results
629.0ms3981×body2048nan
330.0ms8000×body128valid
255.0ms2003×body1024nan
96.0ms1002×body512nan
35.0ms533×body256nan
15.0ms498×body128nan
1.0msbody4096nan
Compiler

Compiled 52 to 44 computations (15.4% saved)

Profiling

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