Details

Time bar (total: 1.8s)

analyze157.0ms (8.9%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
05420
15420
022
122
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
Compiler

Compiled 8 to 7 computations (12.5% saved)

sample12.0ms (0.7%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0ms15×body128invalid
Compiler

Compiled 15 to 15 computations (0% saved)

simplify8.0ms (0.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
03510
13510

prune2.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112
Error
0.2b
Counts
2 → 1
Compiler

Compiled 14 to 12 computations (14.3% saved)

localize4.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.2b
(*.f64 (*.f64 (*.f64 x 3) y) y)
0.3b
(*.f64 (*.f64 x 3) y)

rewrite14.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
16×pow1_binary64_19917 add-cbrt-cube_binary64_19892 add-exp-log_binary64_19894
prod-exp_binary64_19905 pow-prod-down_binary64_19927 cbrt-unprod_binary64_19889
associate-*r*_binary64_19796
add-cube-cbrt_binary64_19891 add-sqr-sqrt_binary64_19878 *-un-lft-identity_binary64_19856
*-commutative_binary64_19787 add-log-exp_binary64_19895 associate-*l*_binary64_19797
Counts
2 → 39
Calls

2 calls:

7.0ms
(*.f64 (*.f64 (*.f64 x 3) y) y)
5.0ms
(*.f64 (*.f64 x 3) y)

series47.0ms (2.7%)

Counts
2 → 6
Calls

2 calls:

30.0ms
(*.f64 (*.f64 (*.f64 x 3) y) y)
17.0ms
(*.f64 (*.f64 x 3) y)

simplify50.0ms (2.8%)

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05058451

prune39.0ms (2.2%)

Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New37845
Fresh000
Picked011
Done000
Total37946
Error
0.0b
Counts
46 → 9
Compiler

Compiled 523 to 329 computations (37.1% saved)

localize4.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.2b
(*.f64 (*.f64 x (*.f64 3 y)) y)
0.3b
(*.f64 x (*.f64 3 y))

rewrite14.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
16×pow1_binary64_19917 add-cbrt-cube_binary64_19892 add-exp-log_binary64_19894
prod-exp_binary64_19905 pow-prod-down_binary64_19927 cbrt-unprod_binary64_19889
add-cube-cbrt_binary64_19891 add-sqr-sqrt_binary64_19878 associate-*r*_binary64_19796 *-un-lft-identity_binary64_19856 associate-*l*_binary64_19797
*-commutative_binary64_19787 add-log-exp_binary64_19895
Counts
2 → 39
Calls

2 calls:

6.0ms
(*.f64 (*.f64 x (*.f64 3 y)) y)
5.0ms
(*.f64 x (*.f64 3 y))

series42.0ms (2.4%)

Counts
2 → 6
Calls

2 calls:

27.0ms
(*.f64 (*.f64 x (*.f64 3 y)) y)
16.0ms
(*.f64 x (*.f64 3 y))

simplify49.0ms (2.8%)

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04936452
14936452

prune36.0ms (2%)

Pruning

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New42345
Fresh167
Picked011
Done011
Total431154
Error
0.0b
Counts
54 → 11
Compiler

Compiled 543 to 365 computations (32.8% saved)

localize9.0ms (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)

rewrite16.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod_binary64_19887
23×add-sqr-sqrt_binary64_19878
15×add-cube-cbrt_binary64_19891 *-un-lft-identity_binary64_19856
11×pow1_binary64_19917
pow1/3_binary64_19938
swap-sqr_binary64_19823 associate-*r*_binary64_19796 add-exp-log_binary64_19894 associate-*l*_binary64_19797
unswap-sqr_binary64_19824 add-cbrt-cube_binary64_19892 add-log-exp_binary64_19895
pow-prod-up_binary64_19926 pow-prod-down_binary64_19927 pow-sqr_binary64_19829
*-commutative_binary64_19787 prod-exp_binary64_19905 pow-plus_binary64_19919 cbrt-unprod_binary64_19889 pow2_binary64_19937
Counts
4 → 73
Calls

4 calls:

7.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)

series336.0ms (19%)

Counts
4 → 12
Calls

4 calls:

90.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
84.0ms
(cbrt.f64 y)
81.0ms
(cbrt.f64 y)
81.0ms
(cbrt.f64 y)

simplify62.0ms (3.5%)

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04892563
14892563

prune69.0ms (3.9%)

Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh088
Picked011
Done022
Total851196
Error
0.0b
Counts
96 → 11
Compiler

Compiled 1496 to 723 computations (51.7% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

8.2b
(*.f64 (*.f64 x 3) (*.f64 y y))

rewrite8.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
13×pow1_binary64_19917 add-cbrt-cube_binary64_19892 add-exp-log_binary64_19894
prod-exp_binary64_19905 pow-prod-down_binary64_19927 cbrt-unprod_binary64_19889
*-commutative_binary64_19787 add-cube-cbrt_binary64_19891 add-sqr-sqrt_binary64_19878 associate-*r*_binary64_19796 *-un-lft-identity_binary64_19856 add-log-exp_binary64_19895 associate-*l*_binary64_19797
Counts
1 → 22
Calls

1 calls:

7.0ms
(*.f64 (*.f64 x 3) (*.f64 y y))

series32.0ms (1.8%)

Counts
1 → 3
Calls

1 calls:

32.0ms
(*.f64 (*.f64 x 3) (*.f64 y y))

simplify68.0ms (3.8%)

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04969283
14969283

prune13.0ms (0.8%)

Pruning

11 alts after pruning (7 fresh and 4 done)

PrunedKeptTotal
New25025
Fresh077
Picked011
Done033
Total251136
Error
0.0b
Counts
36 → 11
Compiler

Compiled 243 to 135 computations (44.4% saved)

regimes104.0ms (5.9%)

Accuracy

Total 0.3b remaining (90.3%)

Threshold costs 0.3b (90.3%)

Compiler

Compiled 796 to 648 computations (18.6% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01010
11010

end0.0ms (0%)

sample566.0ms (32%)

Algorithm
intervals
Results
181.0ms8000×body128valid
4.0ms168×body128invalid
Compiler

Compiled 215 to 176 computations (18.1% saved)

Profiling

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