Details

Time bar (total: 1.5s)

analyze295.0ms

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
0%99.9%0.1%5
6.2%93.6%0.1%6
15.6%84.3%0.1%7
29.6%70.2%0.1%8
33.5%63.2%3.3%9
43.3%49.5%7.2%10
52.1%39.2%8.7%11
54.5%34.2%11.3%12
60.6%25.6%13.8%13
65.2%20.4%14.4%14

sample20.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
1.0ms18×body80invalid

simplify27.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
03459
13459

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(*.f64 (-.f64 x 1.0) z)
0.0b
(+.f64 (*.f64 x y) (*.f64 (-.f64 x 1.0) z))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt_binary64
6×*-un-lft-identity_binary64
5×associate-*l*_binary64
4×add-log-exp_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
3×associate-*r*_binary64
2×associate-*l/_binary64
1×pow-prod-down_binary64 flip3-+_binary64 flip3--_binary64 cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64 difference-of-squares_binary64 distribute-lft-out--_binary64 +-commutative_binary64 flip--_binary64 flip-+_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 33
Calls
2 calls:
7.0ms
(*.f64 (-.f64 x 1.0) z)
5.0ms
(+.f64 (*.f64 x y) (*.f64 (-.f64 x 1.0) z))

series15.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(*.f64 (-.f64 x 1.0) z)
10.0ms
(+.f64 (*.f64 x y) (*.f64 (-.f64 x 1.0) z))

simplify51.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
05186345

prune39.0ms

Filtered
26 candidates to 39 candidates (-50.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New37239
Fresh000
Picked011
Done000
Total37340

Merged error: 0b

Counts
40 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.2b
(*.f64 (cbrt.f64 (-.f64 x 1.0)) (cbrt.f64 (-.f64 x 1.0)))
0.2b
(cbrt.f64 (-.f64 x 1.0))
0.2b
(cbrt.f64 (-.f64 x 1.0))
0.2b
(cbrt.f64 (-.f64 x 1.0))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod_binary64
37×add-sqr-sqrt_binary64
35×*-un-lft-identity_binary64
18×cbrt-div_binary64
15×add-cube-cbrt_binary64
11×pow1_binary64
10×swap-sqr_binary64
9×flip3--_binary64 pow1/3_binary64 distribute-lft-out--_binary64 flip--_binary64
8×associate-*r*_binary64 associate-*l*_binary64
7×difference-of-squares_binary64
6×add-exp-log_binary64
4×add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64 frac-times_binary64
2×pow-prod-down_binary64 pow-prod-up_binary64 associate-*r/_binary64 pow-sqr_binary64 associate-*l/_binary64
1×cbrt-unprod_binary64 pow-plus_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 101
Calls
4 calls:
11.0ms
(*.f64 (cbrt.f64 (-.f64 x 1.0)) (cbrt.f64 (-.f64 x 1.0)))
5.0ms
(cbrt.f64 (-.f64 x 1.0))
3.0ms
(cbrt.f64 (-.f64 x 1.0))
3.0ms
(cbrt.f64 (-.f64 x 1.0))

series40.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(*.f64 (cbrt.f64 (-.f64 x 1.0)) (cbrt.f64 (-.f64 x 1.0)))
9.0ms
(cbrt.f64 (-.f64 x 1.0))
9.0ms
(cbrt.f64 (-.f64 x 1.0))
9.0ms
(cbrt.f64 (-.f64 x 1.0))

simplify36.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
049941278
149941278

prune135.0ms

Filtered
86 candidates to 113 candidates (-31.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1130113
Fresh011
Picked011
Done011
Total1133116

Merged error: 0b

Counts
116 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(*.f64 (-.f64 x 1.0) z)
0.0b
(sqrt.f64 (*.f64 (-.f64 x 1.0) z))
0.0b
(sqrt.f64 (*.f64 (-.f64 x 1.0) z))
0.2b
(*.f64 (sqrt.f64 (*.f64 (-.f64 x 1.0) z)) (sqrt.f64 (*.f64 (-.f64 x 1.0) z)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1_binary64
32×sqrt-pow1_binary64
23×pow-prod-down_binary64
20×associate-*l/_binary64
16×add-sqr-sqrt_binary64 sqrt-div_binary64
12×*-un-lft-identity_binary64 pow1/2_binary64
10×pow-prod-up_binary64 add-cube-cbrt_binary64
9×flip3--_binary64 associate-*l*_binary64 flip--_binary64
8×add-exp-log_binary64 add-cbrt-cube_binary64
7×associate-*r*_binary64
6×pow-sqr_binary64 sqrt-prod_binary64
4×add-log-exp_binary64 swap-sqr_binary64 frac-times_binary64
2×cbrt-unprod_binary64 associate-*r/_binary64 unswap-sqr_binary64 prod-exp_binary64 *-commutative_binary64
1×rem-square-sqrt_binary64 pow-plus_binary64 sqrt-unprod_binary64 difference-of-squares_binary64 distribute-lft-out--_binary64 pow2_binary64
Counts
4 → 105
Calls
4 calls:
7.0ms
(*.f64 (-.f64 x 1.0) z)
5.0ms
(sqrt.f64 (*.f64 (-.f64 x 1.0) z))
5.0ms
(sqrt.f64 (*.f64 (-.f64 x 1.0) z))
14.0ms
(*.f64 (sqrt.f64 (*.f64 (-.f64 x 1.0) z)) (sqrt.f64 (*.f64 (-.f64 x 1.0) z)))

series43.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(*.f64 (-.f64 x 1.0) z)
15.0ms
(sqrt.f64 (*.f64 (-.f64 x 1.0) z))
14.0ms
(sqrt.f64 (*.f64 (-.f64 x 1.0) z))
9.0ms
(*.f64 (sqrt.f64 (*.f64 (-.f64 x 1.0) z)) (sqrt.f64 (*.f64 (-.f64 x 1.0) z)))

simplify45.0ms

Algorithm
egg-herbie
Counts
117 → 117
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05392857

prune83.0ms

Filtered
68 candidates to 117 candidates (-72.1%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1170117
Fresh000
Picked011
Done022
Total1173120

Merged error: 0b

Counts
120 → 3

regimes188.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0219
1219

end0.0ms

sample413.0ms

Algorithm
intervals
Results
231.0ms8000×body80valid
17.0ms643×body80invalid

Profiling

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