Details

Time bar (total: 4.0s)

analyze515.0ms (13%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03740
13740
033
133
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
18.7%81.1%0.1%7
21.8%78%0.1%8
27.3%67.1%5.6%9
41%50.3%8.7%10
43.9%47%9.1%11
48.3%38%13.7%12
56.3%27.4%16.2%13
58.2%25.4%16.4%14
Compiler

Compiled 8 to 7 computations (12.5% saved)

sample22.0ms (0.5%)

Algorithm
intervals
Results
7.0ms256×body128valid
1.0ms30×body128invalid
Compiler

Compiled 15 to 16 computations (-6.7% saved)

simplify13.0ms (0.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
01310
11310

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
5.4b
Counts
2 → 1
Compiler

Compiled 14 to 12 computations (14.3% saved)

localize5.0ms (0.1%)

Local error

Found 1 expressions with local error:

9.6b
(/.f64 (*.f64 y y) z)

rewrite31.0ms (0.8%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
add-exp-log_binary64_21599 add-cbrt-cube_binary64_21597
add-cube-cbrt_binary64_21596 add-sqr-sqrt_binary64_21583 times-frac_binary64_21567 *-un-lft-identity_binary64_21561 associate-/r*_binary64_21505
div-exp_binary64_21612 cbrt-undiv_binary64_21595
pow1_binary64_21622 prod-exp_binary64_21610 add-log-exp_binary64_21600 cbrt-unprod_binary64_21594 frac-2neg_binary64_21572 clear-num_binary64_21560 div-inv_binary64_21558 associate-/l*_binary64_21506
Counts
1 → 21
Calls

1 calls:

5.0ms
(/.f64 (*.f64 y y) z)
Compiler

Compiled 256 to 90 computations (64.8% saved)

series59.0ms (1.5%)

Error
5.4b
Counts
1 → 6
Calls

1 calls:

55.0ms
(/.f64 (*.f64 y y) z)
Compiler

Compiled 126 to 111 computations (11.9% saved)

simplify91.0ms (2.3%)

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
04859240
14859240

prune36.0ms (0.9%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New25227
Fresh000
Picked011
Done000
Total25328
Error
0.0b
Counts
28 → 3
Compiler

Compiled 275 to 83 computations (69.8% saved)

localize9.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.2b
(/.f64 y (/.f64 z y))

rewrite66.0ms (1.7%)

Algorithm
rewrite-expression-head
Error
0b
Rules
75×times-frac_binary64_21567
43×add-cube-cbrt_binary64_21596 add-sqr-sqrt_binary64_21583 *-un-lft-identity_binary64_21561
13×associate-/r*_binary64_21505
add-exp-log_binary64_21599 add-cbrt-cube_binary64_21597
div-inv_binary64_21558
div-exp_binary64_21612 cbrt-undiv_binary64_21595 associate-/l*_binary64_21506
pow1_binary64_21622 add-log-exp_binary64_21600 frac-2neg_binary64_21572 clear-num_binary64_21560 associate-/r/_binary64_21507
Counts
1 → 70
Calls

1 calls:

12.0ms
(/.f64 y (/.f64 z y))
Compiler

Compiled 1151 to 350 computations (69.6% saved)

series77.0ms (1.9%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

71.0ms
(/.f64 y (/.f64 z y))
Compiler

Compiled 126 to 111 computations (11.9% saved)

simplify109.0ms (2.7%)

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (87.0ms)

IterNodesCost
049071068
149071068

prune66.0ms (1.7%)

Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New75176
Fresh011
Picked011
Done011
Total75479
Error
0b
Counts
79 → 4
Compiler

Compiled 1026 to 331 computations (67.7% saved)

localize5.0ms (0.1%)

Local error

Found 1 expressions with local error:

0.2b
(*.f64 y (/.f64 y z))

rewrite28.0ms (0.7%)

Algorithm
rewrite-expression-head
Error
0b
Rules
14×add-sqr-sqrt_binary64_21583
13×associate-*r*_binary64_21501
10×times-frac_binary64_21567
add-cube-cbrt_binary64_21596 *-un-lft-identity_binary64_21561
add-exp-log_binary64_21599 add-cbrt-cube_binary64_21597
pow1_binary64_21622 associate-*l*_binary64_21502
prod-exp_binary64_21610 cbrt-unprod_binary64_21594 unswap-sqr_binary64_21529
pow-prod-down_binary64_21632 div-exp_binary64_21612 add-log-exp_binary64_21600 cbrt-undiv_binary64_21595 associate-*r/_binary64_21503 div-inv_binary64_21558 *-commutative_binary64_21492
Counts
1 → 32
Calls

1 calls:

7.0ms
(*.f64 y (/.f64 y z))
Compiler

Compiled 437 to 145 computations (66.8% saved)

series110.0ms (2.8%)

Error
0b
Counts
1 → 6
Calls

1 calls:

100.0ms
(*.f64 y (/.f64 y z))
Compiler

Compiled 126 to 111 computations (11.9% saved)

simplify95.0ms (2.4%)

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
04924347
14924347

prune24.0ms (0.6%)

Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New38038
Fresh011
Picked011
Done022
Total38442
Error
0b
Counts
42 → 4
Compiler

Compiled 440 to 127 computations (71.1% saved)

localize10.0ms (0.3%)

Local error

Found 4 expressions with local error:

0.7b
(/.f64 1 (*.f64 (cbrt.f64 (/.f64 z y)) (cbrt.f64 (/.f64 z y))))
11.2b
(cbrt.f64 (/.f64 z y))
11.2b
(cbrt.f64 (/.f64 z y))
11.2b
(cbrt.f64 (/.f64 z y))

rewrite164.0ms (4.1%)

Algorithm
rewrite-expression-head
Error
0b
Rules
39×cbrt-prod_binary64_21592
30×times-frac_binary64_21567
27×add-cube-cbrt_binary64_21596 add-sqr-sqrt_binary64_21583 *-un-lft-identity_binary64_21561
15×add-exp-log_binary64_21599
12×pow1_binary64_21622
pow1/3_binary64_21643 pow-flip_binary64_21635
add-cbrt-cube_binary64_21597 cbrt-div_binary64_21593
add-log-exp_binary64_21600 div-inv_binary64_21558 div-exp_binary64_21612
prod-exp_binary64_21610 associate-/r/_binary64_21507 associate-/l*_binary64_21506
pow-prod-down_binary64_21632 pow-prod-up_binary64_21631 pow-sqr_binary64_21534 1-exp_binary64_21605 rec-exp_binary64_21611 cbrt-undiv_binary64_21595
inv-pow_binary64_21646 pow2_binary64_21642 pow-plus_binary64_21624 cbrt-unprod_binary64_21594 frac-2neg_binary64_21572 clear-num_binary64_21560 frac-times_binary64_21571 associate-*l/_binary64_21504 associate-*r/_binary64_21503 associate-/r*_binary64_21505
Counts
4 → 104
Calls

4 calls:

10.0ms
(/.f64 1 (*.f64 (cbrt.f64 (/.f64 z y)) (cbrt.f64 (/.f64 z y))))
2.0ms
(cbrt.f64 (/.f64 z y))
2.0ms
(cbrt.f64 (/.f64 z y))
2.0ms
(cbrt.f64 (/.f64 z y))
Compiler

Compiled 2677 to 749 computations (72% saved)

series1.1s (27.4%)

Error
0b
Counts
4 → 24
Calls

4 calls:

327.0ms
(/.f64 1 (*.f64 (cbrt.f64 (/.f64 z y)) (cbrt.f64 (/.f64 z y))))
267.0ms
(cbrt.f64 (/.f64 z y))
239.0ms
(cbrt.f64 (/.f64 z y))
231.0ms
(cbrt.f64 (/.f64 z y))
Compiler

Compiled 1926 to 1340 computations (30.4% saved)

simplify88.0ms (2.2%)

Algorithm
egg-herbie
Counts
128 → 128
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
051041345

prune118.0ms (3%)

Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1280128
Fresh000
Picked011
Done033
Total1284132
Error
0b
Counts
132 → 4
Compiler

Compiled 2852 to 863 computations (69.7% saved)

regimes217.0ms (5.5%)

Accuracy

Total 0.1b remaining (91.5%)

Threshold costs 0.1b (91.5%)

Compiler

Compiled 1247 to 848 computations (32% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0810
1810

end0.0ms (0%)

sample924.0ms (23.2%)

Algorithm
intervals
Results
276.0ms8000×body128valid
28.0ms929×body128invalid
Compiler

Compiled 200 to 140 computations (30% saved)

Profiling

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