Details

Time bar (total: 1.9s)

analyze33.0ms

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
25%74.9%0.1%4
37.5%62.4%0.1%5
62.4%37.5%0.1%6
87.4%12.5%0.1%7
87.4%12.5%0.1%8
93.7%6.2%0.1%9
93.7%6.2%0.1%10
96.8%3.1%0.1%11
96.8%3.1%0.1%12
98.3%1.6%0.1%13
98.3%1.6%0.1%14

sample15.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify643.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
078310
178310

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(/.f64 (+.f64 f n) (-.f64 n f))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity_binary64
22×add-sqr-sqrt_binary64
20×times-frac_binary64
12×add-cube-cbrt_binary64
6×distribute-lft-out_binary64
5×associate-/r*_binary64 difference-of-squares_binary64 distribute-lft-out--_binary64
4×associate-/l*_binary64
3×add-exp-log_binary64 add-cbrt-cube_binary64
2×associate-/l/_binary64 associate-/r/_binary64
1×flip3-+_binary64 add-log-exp_binary64 pow1_binary64 flip3--_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 flip--_binary64 flip-+_binary64
Counts
1 → 45
Calls
1 calls:
20.0ms
(/.f64 (+.f64 f n) (-.f64 n f))

series56.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(/.f64 (+.f64 f n) (-.f64 n f))

simplify82.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (66.0ms)

IterNodesCost
05380802

prune23.0ms

Filtered
32 candidates to 48 candidates (-50.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New46248
Fresh000
Picked011
Done000
Total46349

Merged error: 0b

Counts
49 → 3

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(/.f64 (+.f64 f n) (-.f64 n f))
0.0b
(exp.f64 (/.f64 (+.f64 f n) (-.f64 n f)))
0.0b
(log.f64 (exp.f64 (/.f64 (+.f64 f n) (-.f64 n f))))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
93×*-un-lft-identity_binary64
61×add-sqr-sqrt_binary64
60×times-frac_binary64
52×exp-prod_binary64
35×add-cube-cbrt_binary64
27×log-pow_binary64
16×distribute-lft-out_binary64
13×difference-of-squares_binary64 distribute-lft-out--_binary64
6×associate-/r/_binary64
5×associate-/r*_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
4×add-log-exp_binary64 pow1_binary64 associate-/l*_binary64
3×flip3--_binary64 log-prod_binary64 div-inv_binary64 flip--_binary64
2×associate-/l/_binary64
1×flip3-+_binary64 cbrt-undiv_binary64 rem-log-exp_binary64 rem-exp-log_binary64 clear-num_binary64 frac-2neg_binary64 div-exp_binary64 flip-+_binary64
Counts
3 → 117
Calls
3 calls:
8.0ms
(/.f64 (+.f64 f n) (-.f64 n f))
9.0ms
(exp.f64 (/.f64 (+.f64 f n) (-.f64 n f)))
11.0ms
(log.f64 (exp.f64 (/.f64 (+.f64 f n) (-.f64 n f))))

series148.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(/.f64 (+.f64 f n) (-.f64 n f))
58.0ms
(exp.f64 (/.f64 (+.f64 f n) (-.f64 n f)))
43.0ms
(log.f64 (exp.f64 (/.f64 (+.f64 f n) (-.f64 n f))))

simplify96.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
049971784
149971784

prune59.0ms

Filtered
84 candidates to 126 candidates (-50.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1260126
Fresh011
Picked011
Done011
Total1263129

Merged error: 0b

Counts
129 → 3

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(*.f64 (-.f64 n f) (-.f64 f n))
4.5b
(-.f64 (*.f64 f f) (*.f64 n n))
35.4b
(/.f64 (-.f64 (*.f64 f f) (*.f64 n n)) (*.f64 (-.f64 n f) (-.f64 f n)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
14×flip3--_binary64 flip--_binary64
13×add-sqr-sqrt_binary64
11×*-un-lft-identity_binary64
10×add-exp-log_binary64 add-cbrt-cube_binary64
8×associate-/r/_binary64 frac-times_binary64
7×add-cube-cbrt_binary64
5×add-log-exp_binary64 pow1_binary64 associate-*r*_binary64 associate-*l*_binary64 difference-of-squares_binary64
4×associate-*r/_binary64 associate-/l*_binary64 times-frac_binary64 associate-*l/_binary64
3×sub-neg_binary64
2×associate-/l/_binary64 cbrt-unprod_binary64 cbrt-undiv_binary64 prod-exp_binary64 distribute-lft-out--_binary64 div-exp_binary64
1×pow-prod-down_binary64 associate-/r*_binary64 diff-log_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 *-commutative_binary64
Counts
3 → 78
Calls
3 calls:
10.0ms
(*.f64 (-.f64 n f) (-.f64 f n))
4.0ms
(-.f64 (*.f64 f f) (*.f64 n n))
13.0ms
(/.f64 (-.f64 (*.f64 f f) (*.f64 n n)) (*.f64 (-.f64 n f) (-.f64 f n)))

series113.0ms

Counts
3 → 9
Calls
3 calls:
17.0ms
(*.f64 (-.f64 n f) (-.f64 f n))
26.0ms
(-.f64 (*.f64 f f) (*.f64 n n))
70.0ms
(/.f64 (-.f64 (*.f64 f f) (*.f64 n n)) (*.f64 (-.f64 n f) (-.f64 f n)))

simplify93.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
050271365

prune47.0ms

Filtered
64 candidates to 87 candidates (-35.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New87087
Fresh000
Picked011
Done022
Total87390

Merged error: 0b

Counts
90 → 3

regimes19.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01710
11710

end0.0ms

sample323.0ms

Algorithm
intervals
Results
196.0ms8000×body80valid

Profiling

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