Details

Time bar (total: 1.4s)

analyze65.0ms

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%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

sample13.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms11×body80invalid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0347
1347

prune5.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.2b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
9×pow-prod-down_binary64 cbrt-unprod_binary64 prod-exp_binary64
6×associate-*r*_binary64
4×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
2×add-log-exp_binary64 associate-*l*_binary64 *-commutative_binary64
Counts
2 → 39
Calls
2 calls:
7.0ms
(*.f64 (*.f64 (*.f64 x 3) y) y)
5.0ms
(*.f64 (*.f64 x 3) y)

series12.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(*.f64 (*.f64 (*.f64 x 3) y) y)
4.0ms
(*.f64 (*.f64 x 3) y)

simplify51.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05088307

prune53.0ms

Filtered
23 candidates to 45 candidates (-95.7%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New37845
Fresh000
Picked011
Done000
Total37946

Merged error: 0.0b

Counts
46 → 9

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
9×pow-prod-down_binary64 cbrt-unprod_binary64 prod-exp_binary64
4×*-un-lft-identity_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 associate-*l*_binary64 add-sqr-sqrt_binary64
2×add-log-exp_binary64 *-commutative_binary64
Counts
2 → 39
Calls
2 calls:
7.0ms
(*.f64 (*.f64 x (*.f64 3 y)) y)
5.0ms
(*.f64 x (*.f64 3 y))

series14.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(*.f64 (*.f64 x (*.f64 3 y)) y)
4.0ms
(*.f64 x (*.f64 3 y))

simplify50.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05086308

prune43.0ms

Filtered
22 candidates to 45 candidates (-104.5%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New43245
Fresh257
Picked011
Done011
Total45954

Merged error: 0.0b

Counts
54 → 9

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite11.0ms

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
9×pow1/3_binary64
6×swap-sqr_binary64 associate-*r*_binary64 add-exp-log_binary64 associate-*l*_binary64
4×add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64
2×pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
1×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)

series59.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
14.0ms
(cbrt.f64 y)
14.0ms
(cbrt.f64 y)
14.0ms
(cbrt.f64 y)

simplify52.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04940374
14940374

prune111.0ms

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

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New83285
Fresh156
Picked011
Done022
Total841094

Merged error: 0.0b

Counts
94 → 10

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt.f64 y)
0.5b
(cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
0.6b
(cbrt.f64 (cbrt.f64 y))
0.9b
(pow.f64 (cbrt.f64 (cbrt.f64 y)) 4)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
22×cbrt-prod_binary64
11×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
9×unpow-prod-down_binary64
5×pow1_binary64 add-exp-log_binary64
4×add-log-exp_binary64 pow1/3_binary64 add-cbrt-cube_binary64
3×pow-unpow_binary64
2×pow-pow_binary64
1×pow-to-exp_binary64 sqr-pow_binary64 pow-exp_binary64
Counts
4 → 58
Calls
4 calls:
1.0ms
(cbrt.f64 y)
4.0ms
(cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
2.0ms
(cbrt.f64 (cbrt.f64 y))
4.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 y)) 4)

series105.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(cbrt.f64 y)
26.0ms
(cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
27.0ms
(cbrt.f64 (cbrt.f64 y))
37.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 y)) 4)

simplify58.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04940394
14940394

prune68.0ms

Filtered
57 candidates to 70 candidates (-22.8%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New70070
Fresh066
Picked011
Done033
Total701080

Merged error: 0.0b

Counts
80 → 10

regimes277.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
097
197

end0.0ms

sample320.0ms

Algorithm
intervals
Results
183.0ms8000×body80valid
4.0ms199×body80invalid

Profiling

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