Details

Time bar (total: 1.6s)

analyze2.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%25%75%0
25%0%75%1
Compiler

Compiled 13 to 7 computations (46.2% saved)

sample13.0ms (0.8%)

Algorithm
intervals
Results
5.0ms256×body128valid
3.0ms256×pre128true
Compiler

Compiled 22 to 12 computations (45.5% saved)

simplify240.0ms (15.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (147.0ms)

IterNodesCost
0476210
1476210

prune3.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112
Error
0.0b
Counts
2 → 1
Compiler

Compiled 14 to 10 computations (28.6% saved)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(+.f64 (*.f64 x x) (pow.f64 x 3))

rewrite7.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_458
cube-mult_binary64_449
flip3-+_binary64_422 *-un-lft-identity_binary64_419 add-cube-cbrt_binary64_454 unpow3_binary64_485 distribute-rgt1-in_binary64_375 add-sqr-sqrt_binary64_441 sum-log_binary64_510 distribute-lft-out_binary64_370 flip-+_binary64_393 add-cbrt-cube_binary64_455 add-exp-log_binary64_457 pow1_binary64_480 distribute-rgt-out_binary64_372 +-commutative_binary64_349
Counts
1 → 14
Calls

1 calls:

6.0ms
(+.f64 (*.f64 x x) (pow.f64 x 3))

series55.0ms (3.5%)

Counts
1 → 6
Calls

1 calls:

55.0ms
(+.f64 (*.f64 x x) (pow.f64 x 3))
Compiler

Compiled 51 to 45 computations (11.8% saved)

simplify99.0ms (6.4%)

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 0 (88.0ms)

IterNodesCost
04919217
14919217

prune15.0ms (1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New19120
Fresh000
Picked011
Done000
Total19221
Error
0b
Counts
21 → 2
Compiler

Compiled 205 to 110 computations (46.3% saved)

localize9.0ms (0.6%)

Local error

Found 2 expressions with local error:

0.0b
(-.f64 (*.f64 x x) (pow.f64 x 3))
43.5b
(/.f64 (-.f64 (pow.f64 x 4) (pow.f64 x 6)) (-.f64 (*.f64 x x) (pow.f64 x 3)))

rewrite53.0ms (3.4%)

Algorithm
rewrite-expression-head
Rules
194×add-sqr-sqrt_binary64_441
150×difference-of-squares_binary64_388
117×times-frac_binary64_425
78×unpow-prod-down_binary64_498
76×sqr-pow_binary64_391
49×*-un-lft-identity_binary64_419
29×add-cube-cbrt_binary64_454
25×distribute-lft-out--_binary64_371
18×cube-prod_binary64_447
16×unpow3_binary64_485 cube-mult_binary64_449
15×distribute-rgt-out--_binary64_373
13×associate-/l*_binary64_364
12×cancel-sign-sub-inv_binary64_385
associate-/r*_binary64_363
add-log-exp_binary64_458 add-cbrt-cube_binary64_455 add-exp-log_binary64_457
flip3--_binary64_423 flip--_binary64_394
associate-/r/_binary64_365 pow1_binary64_480 associate-/l/_binary64_366
clear-num_binary64_418 sub-neg_binary64_412 div-inv_binary64_416 frac-2neg_binary64_430 diff-log_binary64_511 div-exp_binary64_470 cbrt-undiv_binary64_453 div-sub_binary64_424
Counts
2 → 185
Calls

2 calls:

19.0ms
(/.f64 (-.f64 (pow.f64 x 4) (pow.f64 x 6)) (-.f64 (*.f64 x x) (pow.f64 x 3)))
7.0ms
(-.f64 (*.f64 x x) (pow.f64 x 3))

series168.0ms (10.7%)

Counts
2 → 12
Calls

2 calls:

107.0ms
(/.f64 (-.f64 (pow.f64 x 4) (pow.f64 x 6)) (-.f64 (*.f64 x x) (pow.f64 x 3)))
61.0ms
(-.f64 (*.f64 x x) (pow.f64 x 3))
Compiler

Compiled 178 to 148 computations (16.9% saved)

simplify113.0ms (7.2%)

Algorithm
egg-herbie
Counts
197 → 197
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
051236046

prune248.0ms (15.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1970197
Fresh000
Picked011
Done011
Total1972199
Error
0b
Counts
199 → 2
Compiler

Compiled 4812 to 2760 computations (42.6% saved)

regimes28.0ms (1.8%)

Accuracy

Total 0.0b remaining (92.3%)

Threshold costs 0.0b (92.3%)

Compiler

Compiled 164 to 110 computations (32.9% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0713
1713

end0.0ms (0%)

sample506.0ms (32.3%)

Algorithm
intervals
Results
153.0ms8000×body128valid
109.0ms8000×pre128true
Compiler

Compiled 101 to 67 computations (33.7% saved)

Profiling

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