Details

Time bar (total: 1.4s)

analyze62.0ms (4.4%)

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
25%74.9%0.1%5
37.5%62.4%0.1%6
50%37.5%12.6%7
56.2%31.2%12.6%8
62.4%18.7%18.8%9
65.6%15.6%18.8%10
68.7%9.4%22%11
70.2%7.8%22%12
71.8%4.7%23.5%13
72.6%3.9%23.5%14

sample12.0ms (0.9%)

Algorithm
intervals
Results
5.0ms256×body80valid
0.0msbody80invalid

simplify5.0ms (0.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
095
195

prune6.0ms (0.4%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.2b

Counts
2 → 1

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite6.0ms (0.4%)

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 y) y)

series10.0ms (0.7%)

Counts
1 → 3
Calls

1 calls:

10.0ms
(*.f64 (*.f64 x y) y)

simplify45.0ms (3.2%)

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05162121

prune39.0ms (2.8%)

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New15621
Fresh000
Picked011
Done000
Total15722

Merged error: 0.0b

Counts
22 → 7

localize7.0ms (0.5%)

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)

rewrite12.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod_binary64
23×add-sqr-sqrt_binary64
15×*-un-lft-identity_binary64 add-cube-cbrt_binary64
11×pow1_binary64
pow1/3_binary64
swap-sqr_binary64 associate-*r*_binary64 add-exp-log_binary64 associate-*l*_binary64
add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64
pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
cbrt-unprod_binary64 pow-plus_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 73
Calls

4 calls:

6.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)

series85.0ms (6.1%)

Counts
4 → 12
Calls

4 calls:

24.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
22.0ms
(cbrt.f64 y)
19.0ms
(cbrt.f64 y)
19.0ms
(cbrt.f64 y)

simplify49.0ms (3.5%)

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04940374
14940374

prune104.0ms (7.5%)

Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New83285
Fresh055
Picked011
Done011
Total83992

Merged error: 0.0b

Counts
92 → 9

localize7.0ms (0.5%)

Local error

Found 4 expressions with local error:

0.4b
(*.f64 (cbrt.f64 (*.f64 y (*.f64 x y))) (cbrt.f64 (*.f64 y (*.f64 x y))))
23.6b
(cbrt.f64 (*.f64 y (*.f64 x y)))
23.6b
(cbrt.f64 (*.f64 y (*.f64 x y)))
23.6b
(cbrt.f64 (*.f64 y (*.f64 x y)))

rewrite19.0ms (1.4%)

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

series97.0ms (7%)

Counts
4 → 12
Calls

4 calls:

30.0ms
(*.f64 (cbrt.f64 (*.f64 y (*.f64 x y))) (cbrt.f64 (*.f64 y (*.f64 x y))))
23.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
22.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
21.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))

simplify49.0ms (3.5%)

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04888487
14888487

prune90.0ms (6.5%)

Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New68270
Fresh156
Picked011
Done022
Total691079

Merged error: 0.0b

Counts
79 → 10

localize15.0ms (1.1%)

Local error

Found 4 expressions with local error:

23.6b
(cbrt.f64 (*.f64 y (*.f64 x y)))
23.6b
(cbrt.f64 (*.f64 y (*.f64 x y)))
23.6b
(cbrt.f64 (*.f64 y (*.f64 y x)))
23.6b
(cbrt.f64 (*.f64 y (*.f64 y x)))

rewrite17.0ms (1.2%)

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-log-exp_binary64 pow1_binary64 pow1/3_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 cbrt-prod_binary64
Counts
4 → 36
Calls

4 calls:

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

series88.0ms (6.4%)

Counts
4 → 12
Calls

4 calls:

23.0ms
(cbrt.f64 (*.f64 y (*.f64 y x)))
22.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
22.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
21.0ms
(cbrt.f64 (*.f64 y (*.f64 y x)))

simplify57.0ms (4.1%)

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
05172336

prune51.0ms (3.7%)

Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New48048
Fresh066
Picked011
Done033
Total481058

Merged error: 0.0b

Counts
58 → 10

regimes169.0ms (12.2%)

Accuracy

Total 0.1b remaining (80.5%)

Threshold costs 0.1b (80.5%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
065
165

end0.0ms (0%)

sample281.0ms (20.3%)

Algorithm
intervals
Results
154.0ms8000×body80valid
3.0ms160×body80invalid

Profiling

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