Details

Time bar (total: 1.2s)

analyze58.0ms

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%50%12.6%6
50%37.5%12.6%7
56.2%25%18.8%8
62.4%18.7%18.8%9
65.6%12.5%22%10
68.7%9.4%22%11
70.2%6.2%23.5%12
71.8%4.7%23.5%13
72.6%3.1%24.3%14

sample13.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0msbody80invalid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (10.0ms)

IterNodesCost
01837
11837

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(*.f64 x (-.f64 1 (*.f64 x y)))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64
*-un-lft-identity_binary64 pow1_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
sub-neg_binary64 associate-*r/_binary64
pow-prod-down_binary64 add-log-exp_binary64 flip3--_binary64 cbrt-unprod_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 flip--_binary64 *-commutative_binary64
Counts
1 → 22
Calls
1 calls:
6.0ms
(*.f64 x (-.f64 1 (*.f64 x y)))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(*.f64 x (-.f64 1 (*.f64 x y)))

simplify41.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
04908208
14908208

prune21.0ms

Filtered
16 candidates to 25 candidates (-56.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New22325
Fresh000
Picked011
Done000
Total22426

Merged error: 0.0b

Counts
26 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite12.0ms

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 x) (cbrt.f64 x))
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)
2.0ms
(cbrt.f64 x)

series67.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(*.f64 (cbrt.f64 x) (cbrt.f64 x))
15.0ms
(cbrt.f64 x)
15.0ms
(cbrt.f64 x)
15.0ms
(cbrt.f64 x)

simplify49.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04940374
14940374

prune47.0ms

Filtered
65 candidates to 85 candidates (-30.8%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New81485
Fresh112
Picked011
Done011
Total82789

Merged error: 0.0b

Counts
89 → 7

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)
0.9b
(pow.f64 (cbrt.f64 (cbrt.f64 x)) 4)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod_binary64
11×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
unpow-prod-down_binary64
pow1_binary64 add-exp-log_binary64
add-log-exp_binary64 pow1/3_binary64 add-cbrt-cube_binary64
pow-unpow_binary64
pow-pow_binary64
pow-to-exp_binary64 sqr-pow_binary64 pow-exp_binary64
Counts
4 → 57
Calls
4 calls:
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)
4.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 x)) 4)

series84.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(cbrt.f64 x)
17.0ms
(cbrt.f64 x)
15.0ms
(cbrt.f64 x)
36.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 x)) 4)

simplify38.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
04872348
14872348

prune44.0ms

Filtered
52 candidates to 69 candidates (-32.7%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New69069
Fresh044
Picked011
Done022
Total69776

Merged error: 0.0b

Counts
76 → 7

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)
0.9b
(pow.f64 (cbrt.f64 (cbrt.f64 x)) 4)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod_binary64
11×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
unpow-prod-down_binary64
pow1_binary64 add-exp-log_binary64
add-log-exp_binary64 pow1/3_binary64 add-cbrt-cube_binary64
pow-unpow_binary64
pow-pow_binary64
pow-to-exp_binary64 sqr-pow_binary64 pow-exp_binary64
Counts
4 → 57
Calls
4 calls:
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)
5.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 x)) 4)

series86.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(cbrt.f64 x)
16.0ms
(cbrt.f64 x)
18.0ms
(cbrt.f64 x)
37.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 x)) 4)

simplify37.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04872348
14872348

prune40.0ms

Filtered
52 candidates to 69 candidates (-32.7%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New69069
Fresh033
Picked011
Done033
Total69776

Merged error: 0.0b

Counts
76 → 7

regimes100.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.1b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0347
1347

end0.0ms

sample337.0ms

Algorithm
intervals
Results
192.0ms8000×body80valid
2.0ms96×body80invalid

Profiling

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