Details

Time bar (total: 1.7s)

analyze219.0ms (12.6%)

Algorithm
search
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
12.5%87.4%0.1%6
18.7%81.1%0.1%7
37.4%62.4%0.1%8
46.8%46.8%6.4%9
54.6%39%6.4%10
62.8%30.8%6.4%11
66.9%23.6%9.5%12
71.7%18.8%9.5%13
75.3%15.2%9.5%14

sample15.0ms (0.9%)

Algorithm
intervals
Results
6.0ms256×body80valid
0.0msbody80invalid

simplify12.0ms (0.7%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (10.0ms)

IterNodesCost
02257
12257

prune6.0ms (0.4%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize8.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.2b
(*.f64 (*.f64 x 3.0) y)

rewrite6.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 associate-*r*_binary64 prod-exp_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64 associate-*l*_binary64 *-commutative_binary64
Counts
1 → 18
Calls

1 calls:

5.0ms
(*.f64 (*.f64 x 3.0) y)

series5.0ms (0.3%)

Counts
1 → 3
Calls

1 calls:

5.0ms
(*.f64 (*.f64 x 3.0) y)

simplify45.0ms (2.6%)

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04903122
14903122

prune36.0ms (2.1%)

Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New18321
Fresh000
Picked011
Done000
Total18422

Merged error: 0.0b

Counts
22 → 4

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.4b
(*.f64 x (*.f64 3.0 y))

rewrite6.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 associate-*l*_binary64 prod-exp_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64 associate-*r*_binary64 *-commutative_binary64
Counts
1 → 18
Calls

1 calls:

5.0ms
(*.f64 x (*.f64 3.0 y))

series7.0ms (0.4%)

Counts
1 → 3
Calls

1 calls:

7.0ms
(*.f64 x (*.f64 3.0 y))

simplify58.0ms (3.3%)

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
05107121

prune33.0ms (1.9%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New19221
Fresh112
Picked011
Done011
Total20525

Merged error: 0.0b

Counts
25 → 5

localize9.0ms (0.5%)

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 3.0) y)) (cbrt.f64 (*.f64 (*.f64 x 3.0) y)))
8.2b
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
8.2b
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
8.2b
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))

rewrite20.0ms (1.2%)

Algorithm
rewrite-expression-head
Rules
11×pow1_binary64
10×add-sqr-sqrt_binary64
pow1/3_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
cbrt-prod_binary64
add-exp-log_binary64
add-log-exp_binary64 swap-sqr_binary64 associate-*r*_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
cbrt-unprod_binary64 pow-plus_binary64 unswap-sqr_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 58
Calls

4 calls:

6.0ms
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 3.0) y)) (cbrt.f64 (*.f64 (*.f64 x 3.0) y)))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))

series98.0ms (5.7%)

Counts
4 → 12
Calls

4 calls:

34.0ms
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 3.0) y)) (cbrt.f64 (*.f64 (*.f64 x 3.0) y)))
23.0ms
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
21.0ms
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
21.0ms
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))

simplify51.0ms (2.9%)

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05139497

prune107.0ms (6.1%)

Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New69170
Fresh022
Picked011
Done022
Total69675

Merged error: 0b

Counts
75 → 6

localize14.0ms (0.8%)

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 3.0) y)) (*.f64 (cbrt.f64 3.0) (cbrt.f64 (*.f64 x y))))
8.2b
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
8.2b
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
8.2b
(cbrt.f64 (*.f64 x y))

rewrite20.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
pow1_binary64 add-exp-log_binary64
pow1/3_binary64
pow-prod-down_binary64 *-un-lft-identity_binary64 add-cube-cbrt_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64 associate-*l*_binary64 cbrt-prod_binary64
cbrt-unprod_binary64 prod-exp_binary64
associate-*r*_binary64 *-commutative_binary64
Counts
4 → 47
Calls

4 calls:

8.0ms
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 3.0) y)) (*.f64 (cbrt.f64 3.0) (cbrt.f64 (*.f64 x y))))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
3.0ms
(cbrt.f64 (*.f64 x y))

series94.0ms (5.4%)

Counts
4 → 12
Calls

4 calls:

34.0ms
(*.f64 (cbrt.f64 (*.f64 (*.f64 x 3.0) y)) (*.f64 (cbrt.f64 3.0) (cbrt.f64 (*.f64 x y))))
23.0ms
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
21.0ms
(cbrt.f64 (*.f64 (*.f64 x 3.0) y))
16.0ms
(cbrt.f64 (*.f64 x y))

simplify69.0ms (4%)

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
05208451

prune81.0ms (4.7%)

Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New59059
Fresh022
Picked011
Done033
Total59665

Merged error: 0b

Counts
65 → 6

regimes343.0ms (19.7%)

Accuracy

Total 0.1b remaining (84.5%)

Threshold costs 0.1b (84.5%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0197
1197

end0.0ms (0%)

sample372.0ms (21.3%)

Algorithm
intervals
Results
200.0ms8000×body80valid
7.0ms307×body80invalid

Profiling

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