Details

Time bar (total: 5.9s)

analyze24.0ms (0.4%)

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
74.9%25%0.1%5
74.9%25%0.1%6
87.4%12.5%0.1%7
87.4%12.5%0.1%8
93.7%6.2%0.1%9
93.7%6.2%0.1%10
96.8%3.1%0.1%11
96.8%3.1%0.1%12
98.3%1.6%0.1%13
98.3%1.6%0.1%14
Compiler

Compiled 7 to 7 computations (0% saved)

sample13.0ms (0.2%)

Algorithm
intervals
Results
7.0ms256×body128valid
Compiler

Compiled 13 to 15 computations (-15.4% saved)

simplify168.0ms (2.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0129
1129

prune2.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 14.3b

Counts
2 → 1
Compiler

Compiled 12 to 12 computations (0% saved)

localize5.0ms (0.1%)

Local error

Found 1 expressions with local error:

14.0b
(cbrt.f64 (/.f64 g (*.f64 2 a)))

rewrite5.0ms (0.1%)

Algorithm
rewrite-expression-head
Rules
cbrt-prod_binary64_2518
*-un-lft-identity_binary64_2487 times-frac_binary64_2493 add-cube-cbrt_binary64_2522 add-sqr-sqrt_binary64_2509
add-exp-log_binary64_2525 cbrt-div_binary64_2519 div-inv_binary64_2484 pow1/3_binary64_2569 add-cbrt-cube_binary64_2523 pow1_binary64_2548 add-log-exp_binary64_2526
Counts
1 → 16
Calls

1 calls:

4.0ms
(cbrt.f64 (/.f64 g (*.f64 2 a)))

series138.0ms (2.4%)

Counts
1 → 3
Calls

1 calls:

138.0ms
(cbrt.f64 (/.f64 g (*.f64 2 a)))

simplify63.0ms (1.1%)

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
05015244

prune66.0ms (1.1%)

Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New12719
Fresh000
Picked011
Done000
Total12820

Merged error: 0.2b

Counts
20 → 8
Compiler

Compiled 781 to 648 computations (17% saved)

localize6.0ms (0.1%)

Local error

Found 3 expressions with local error:

0.3b
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 2 a)))
0.6b
(cbrt.f64 g)
0.6b
(cbrt.f64 (*.f64 2 a))

rewrite13.0ms (0.2%)

Algorithm
rewrite-expression-head
Rules
26×cbrt-prod_binary64_2518
24×times-frac_binary64_2493
21×*-un-lft-identity_binary64_2487 add-cube-cbrt_binary64_2522 add-sqr-sqrt_binary64_2509
associate-/l*_binary64_2432
add-exp-log_binary64_2525
associate-/r*_binary64_2431
add-cbrt-cube_binary64_2523 pow1_binary64_2548 add-log-exp_binary64_2526
pow1/3_binary64_2569
frac-2neg_binary64_2498 clear-num_binary64_2486 div-inv_binary64_2484 div-exp_binary64_2538 cbrt-undiv_binary64_2521
Counts
3 → 66
Calls

3 calls:

5.0ms
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 2 a)))
3.0ms
(cbrt.f64 (*.f64 2 a))
1.0ms
(cbrt.f64 g)

series498.0ms (8.5%)

Counts
3 → 9
Calls

3 calls:

200.0ms
(cbrt.f64 (*.f64 2 a))
156.0ms
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 2 a)))
142.0ms
(cbrt.f64 g)

simplify57.0ms (1%)

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
048961128
148961128

prune517.0ms (8.8%)

Pruning

17 alts after pruning (16 fresh and 1 done)

PrunedKeptTotal
New631275
Fresh246
Picked101
Done011
Total661783

Merged error: 0.0b

Counts
83 → 17
Compiler

Compiled 7550 to 6130 computations (18.8% saved)

localize7.0ms (0.1%)

Local error

Found 4 expressions with local error:

0.3b
(/.f64 1 (/.f64 (cbrt.f64 (*.f64 2 a)) (cbrt.f64 g)))
0.4b
(/.f64 (cbrt.f64 (*.f64 2 a)) (cbrt.f64 g))
0.6b
(cbrt.f64 g)
0.6b
(cbrt.f64 (*.f64 2 a))

rewrite41.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
204×times-frac_binary64_2493
111×*-un-lft-identity_binary64_2487 add-cube-cbrt_binary64_2522 add-sqr-sqrt_binary64_2509
98×cbrt-prod_binary64_2518
34×associate-/r*_binary64_2431
17×add-exp-log_binary64_2525
div-exp_binary64_2538
associate-/l*_binary64_2432 add-cbrt-cube_binary64_2523
div-inv_binary64_2484
pow1_binary64_2548
add-log-exp_binary64_2526 cbrt-undiv_binary64_2521
frac-2neg_binary64_2498 clear-num_binary64_2486 pow1/3_binary64_2569 rec-exp_binary64_2537 1-exp_binary64_2531
associate-/r/_binary64_2433 pow-flip_binary64_2561 inv-pow_binary64_2572
Counts
4 → 202
Calls

4 calls:

12.0ms
(/.f64 1 (/.f64 (cbrt.f64 (*.f64 2 a)) (cbrt.f64 g)))
5.0ms
(/.f64 (cbrt.f64 (*.f64 2 a)) (cbrt.f64 g))
2.0ms
(cbrt.f64 (*.f64 2 a))
1.0ms
(cbrt.f64 g)

series617.0ms (10.5%)

Counts
4 → 12
Calls

4 calls:

166.0ms
(cbrt.f64 (*.f64 2 a))
163.0ms
(/.f64 1 (/.f64 (cbrt.f64 (*.f64 2 a)) (cbrt.f64 g)))
156.0ms
(/.f64 (cbrt.f64 (*.f64 2 a)) (cbrt.f64 g))
132.0ms
(cbrt.f64 g)

simplify100.0ms (1.7%)

Algorithm
egg-herbie
Counts
214 → 214
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
048954401
148954401

prune415.0ms (7.1%)

Pruning

17 alts after pruning (16 fresh and 1 done)

PrunedKeptTotal
New2113214
Fresh21315
Picked101
Done011
Total21417231

Merged error: 0.0b

Counts
231 → 17
Compiler

Compiled 6641 to 4903 computations (26.2% saved)

localize8.0ms (0.1%)

Local error

Found 4 expressions with local error:

0.3b
(/.f64 1 (cbrt.f64 (*.f64 2 a)))
0.3b
(/.f64 (/.f64 1 (cbrt.f64 (*.f64 2 a))) (/.f64 1 (cbrt.f64 g)))
0.6b
(cbrt.f64 g)
0.6b
(cbrt.f64 (*.f64 2 a))

rewrite107.0ms (1.8%)

Algorithm
rewrite-expression-head
Rules
946×times-frac_binary64_2493
419×*-un-lft-identity_binary64_2487 add-cube-cbrt_binary64_2522 add-sqr-sqrt_binary64_2509
230×cbrt-prod_binary64_2518
48×add-exp-log_binary64_2525
42×div-inv_binary64_2484
34×div-exp_binary64_2538
26×associate-/r*_binary64_2431
19×associate-/l*_binary64_2432
13×add-cbrt-cube_binary64_2523
rec-exp_binary64_2537 1-exp_binary64_2531 cbrt-undiv_binary64_2521
pow1_binary64_2548
add-log-exp_binary64_2526
pow1/3_binary64_2569
frac-2neg_binary64_2498 pow-flip_binary64_2561 clear-num_binary64_2486
associate-/r/_binary64_2433 associate-/l/_binary64_2434 inv-pow_binary64_2572
Counts
4 → 478
Calls

4 calls:

22.0ms
(/.f64 (/.f64 1 (cbrt.f64 (*.f64 2 a))) (/.f64 1 (cbrt.f64 g)))
4.0ms
(/.f64 1 (cbrt.f64 (*.f64 2 a)))
2.0ms
(cbrt.f64 (*.f64 2 a))
1.0ms
(cbrt.f64 g)

series703.0ms (12%)

Counts
4 → 12
Calls

4 calls:

209.0ms
(/.f64 1 (cbrt.f64 (*.f64 2 a)))
178.0ms
(cbrt.f64 (*.f64 2 a))
164.0ms
(/.f64 (/.f64 1 (cbrt.f64 (*.f64 2 a))) (/.f64 1 (cbrt.f64 g)))
151.0ms
(cbrt.f64 g)

simplify237.0ms (4%)

Algorithm
egg-herbie
Counts
490 → 490
Iterations

Useful iterations: 0 (116.0ms)

IterNodesCost
0490313006
1490313006

prune1.1s (19.3%)

Pruning

18 alts after pruning (16 fresh and 2 done)

PrunedKeptTotal
New4837490
Fresh6915
Picked011
Done011
Total48918507

Merged error: 0.0b

Counts
507 → 18
Compiler

Compiled 15884 to 12031 computations (24.3% saved)

regimes176.0ms (3%)

Compiler

Compiled 1567 to 1358 computations (13.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01317
11317

end0.0ms (0%)

sample743.0ms (12.7%)

Algorithm
intervals
Results
227.0ms8000×body128valid
Compiler

Compiled 325 to 284 computations (12.6% saved)

Profiling

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