Details

Time bar (total: 1.8s)

analyze565.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
6.2%93.6%0.2%9
12.5%87.3%0.2%10
15.6%80.3%4.1%11
31.2%63.9%4.9%12
39%50.9%10.1%13
44.8%44.4%10.7%14

sample24.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
1.0ms48×body80invalid

simplify11.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
01577
11577

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (*.f64 x y) (*.f64 z t))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
*-un-lft-identity_binary64 sub-neg_binary64 pow1_binary64 flip3--_binary64 diff-log_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 flip--_binary64
Counts
1 → 11
Calls
1 calls:
4.0ms
(-.f64 (*.f64 x y) (*.f64 z t))

series14.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(-.f64 (*.f64 x y) (*.f64 z t))

simplify55.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05477145

prune18.0ms

Filtered
11 candidates to 14 candidates (-27.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New13114
Fresh000
Picked011
Done000
Total13215

Merged error: 0b

Counts
15 → 2

localize10.0ms

Local error

Found 4 expressions with local error:

0.2b
(*.f64 (*.f64 z t) (*.f64 z t))
0.3b
(*.f64 (*.f64 x y) (*.f64 x y))
1.8b
(-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (*.f64 z t) (*.f64 z t)))
26.9b
(/.f64 (-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (*.f64 z t) (*.f64 z t))) (+.f64 (*.f64 x y) (*.f64 z t)))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
82×pow1_binary64
34×pow-prod-down_binary64
30×add-exp-log_binary64 add-cbrt-cube_binary64
16×cbrt-unprod_binary64 prod-exp_binary64
13×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
12×times-frac_binary64
pow-prod-up_binary64 pow-sqr_binary64
add-log-exp_binary64
difference-of-squares_binary64
pow-plus_binary64 associate-/l*_binary64
associate-/r*_binary64
associate-/l/_binary64 flip3--_binary64 swap-sqr_binary64 associate-*r*_binary64 associate-/r/_binary64 associate-*l*_binary64 flip--_binary64 pow2_binary64 *-commutative_binary64
flip3-+_binary64 sub-neg_binary64 diff-log_binary64 cbrt-undiv_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 flip-+_binary64
Counts
4 → 116
Calls
4 calls:
7.0ms
(*.f64 (*.f64 z t) (*.f64 z t))
7.0ms
(*.f64 (*.f64 x y) (*.f64 x y))
8.0ms
(-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (*.f64 z t) (*.f64 z t)))
15.0ms
(/.f64 (-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (*.f64 z t) (*.f64 z t))) (+.f64 (*.f64 x y) (*.f64 z t)))

series89.0ms

Counts
4 → 12
Calls
4 calls:
8.0ms
(*.f64 (*.f64 z t) (*.f64 z t))
8.0ms
(*.f64 (*.f64 x y) (*.f64 x y))
38.0ms
(-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (*.f64 z t) (*.f64 z t)))
35.0ms
(/.f64 (-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (*.f64 z t) (*.f64 z t))) (+.f64 (*.f64 x y) (*.f64 z t)))

simplify51.0ms

Algorithm
egg-herbie
Counts
128 → 128
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
049831577
149831577

prune65.0ms

Filtered
67 candidates to 128 candidates (-91.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1280128
Fresh000
Picked011
Done011
Total1282130

Merged error: 0b

Counts
130 → 2

regimes324.0ms

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
0357
1357

end0.0ms

sample480.0ms

Algorithm
intervals
Results
215.0ms8000×body80valid
35.0ms1385×body80invalid

Profiling

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