Details

Time bar (total: 665.0ms)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%75%0%3
75%25%0%4
87.5%12.5%0%5
93.7%6.2%0%6
96.8%3.1%0%7
98.4%1.6%0%8
99.2%0.8%0%9
99.6%0.4%0%10
99.8%0.2%0%11
99.9%0.1%0%12
99.9%0%0%13
99.9%0%0%14

sample12.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
01311
11311

prune3.0ms

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: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/.f64 x (+.f64 x 1))
0.0b
(/.f64 1 (-.f64 x 1))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
43×*-un-lft-identity_binary64
39×add-sqr-sqrt_binary64
33×times-frac_binary64
23×add-cube-cbrt_binary64
11×associate-/r*_binary64
8×add-exp-log_binary64 difference-of-squares_binary64
6×add-cbrt-cube_binary64 associate-/l*_binary64
4×distribute-lft-out_binary64 difference-of-sqr-1_binary64 associate-/r/_binary64 distribute-lft-out--_binary64
3×pow1_binary64 div-exp_binary64
2×add-log-exp_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64
1×flip3-+_binary64 flip3--_binary64 1-exp_binary64 inv-pow_binary64 rec-exp_binary64 flip--_binary64 pow-flip_binary64 flip-+_binary64
Counts
2 → 82
Calls
2 calls:
5.0ms
(/.f64 x (+.f64 x 1))
7.0ms
(/.f64 1 (-.f64 x 1))

series5.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(/.f64 x (+.f64 x 1))
2.0ms
(/.f64 1 (-.f64 x 1))

simplify62.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
05121760

prune41.0ms

Filtered
55 candidates to 88 candidates (-60.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New87188
Fresh000
Picked011
Done000
Total87289

Merged error: 0b

Counts
89 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(/.f64 x (+.f64 x 1))
0.4b
(/.f64 1 (+.f64 -1 (*.f64 x x)))
15.0b
(*.f64 (/.f64 1 (+.f64 -1 (*.f64 x x))) (+.f64 x 1))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
39×*-un-lft-identity_binary64
35×add-sqr-sqrt_binary64
32×times-frac_binary64
28×add-cube-cbrt_binary64
18×add-exp-log_binary64
15×associate-*l*_binary64
12×add-cbrt-cube_binary64
7×associate-/r*_binary64
6×pow1_binary64 associate-/r/_binary64 associate-/l*_binary64
5×flip3-+_binary64 distribute-lft-out_binary64 div-exp_binary64 flip-+_binary64
4×associate-*r*_binary64 prod-exp_binary64
3×add-log-exp_binary64 cbrt-undiv_binary64 unswap-sqr_binary64 div-inv_binary64
2×cbrt-unprod_binary64 1-exp_binary64 associate-*r/_binary64 clear-num_binary64 frac-2neg_binary64 rec-exp_binary64 frac-times_binary64
1×pow-prod-down_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 inv-pow_binary64 pow-flip_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
3 → 110
Calls
3 calls:
5.0ms
(/.f64 x (+.f64 x 1))
5.0ms
(/.f64 1 (+.f64 -1 (*.f64 x x)))
12.0ms
(*.f64 (/.f64 1 (+.f64 -1 (*.f64 x x))) (+.f64 x 1))

series10.0ms

Counts
3 → 9
Calls
3 calls:
3.0ms
(/.f64 x (+.f64 x 1))
4.0ms
(/.f64 1 (+.f64 -1 (*.f64 x x)))
4.0ms
(*.f64 (/.f64 1 (+.f64 -1 (*.f64 x x))) (+.f64 x 1))

simplify48.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
054481126

prune65.0ms

Filtered
83 candidates to 119 candidates (-43.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1190119
Fresh000
Picked011
Done011
Total1192121

Merged error: 0b

Counts
121 → 2

regimes26.0ms

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
01517
11517

end0.0ms

sample327.0ms

Algorithm
intervals
Results
233.0ms8000×body80valid

Profiling

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