Details

Time bar (total: 1.3s)

analyze39.0ms

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
50%50%0.1%4
50%50%0.1%5
68.7%31.2%0.1%6
71.8%28.1%0.1%7
73.4%14%12.6%8
74.1%13.3%12.6%9
74.5%6.6%18.8%10
74.7%6.4%18.8%11
74.8%3.2%22%12
74.9%3.2%22%13
74.9%1.6%23.5%14

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0msbody80invalid

simplify468.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (10.0ms)

IterNodesCost
02287
12287

prune4.0ms

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 1 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
add-sqr-sqrt_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 difference-of-squares_binary64 flip--_binary64
Counts
1 → 12
Calls
1 calls:
7.0ms
(-.f64 (*.f64 x x) y)

series15.0ms

Counts
1 → 3
Calls
1 calls:
15.0ms
(-.f64 (*.f64 x x) y)

simplify60.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04808111
14808111

prune16.0ms

Filtered
11 candidates to 15 candidates (-36.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New14115
Fresh000
Picked011
Done000
Total14216

Merged error: 0b

Counts
16 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(-.f64 (*.f64 x x) y)
0.0b
(sqrt.f64 (-.f64 (*.f64 x x) y))
0.0b
(sqrt.f64 (-.f64 (*.f64 x x) y))
0.2b
(*.f64 (sqrt.f64 (-.f64 (*.f64 x x) y)) (sqrt.f64 (-.f64 (*.f64 x x) y)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
35×add-sqr-sqrt_binary64
30×sqrt-prod_binary64
21×pow1_binary64
16×sqrt-div_binary64
14×*-un-lft-identity_binary64 add-cube-cbrt_binary64
10×pow1/2_binary64 sqrt-pow1_binary64
flip3--_binary64 swap-sqr_binary64 flip--_binary64
associate-*r*_binary64 associate-*l*_binary64 difference-of-squares_binary64
add-log-exp_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
pow-prod-up_binary64
unswap-sqr_binary64 frac-times_binary64
pow-prod-down_binary64 pow-sqr_binary64
associate-*r/_binary64 rem-sqrt-square_binary64 associate-*l/_binary64
sub-neg_binary64 diff-log_binary64 cbrt-unprod_binary64 rem-square-sqrt_binary64 pow-plus_binary64 sqrt-unprod_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 104
Calls
4 calls:
4.0ms
(-.f64 (*.f64 x x) y)
12.0ms
(sqrt.f64 (-.f64 (*.f64 x x) y))
5.0ms
(sqrt.f64 (-.f64 (*.f64 x x) y))
14.0ms
(*.f64 (sqrt.f64 (-.f64 (*.f64 x x) y)) (sqrt.f64 (-.f64 (*.f64 x x) y)))

series26.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(-.f64 (*.f64 x x) y)
7.0ms
(sqrt.f64 (-.f64 (*.f64 x x) y))
9.0ms
(sqrt.f64 (-.f64 (*.f64 x x) y))
5.0ms
(*.f64 (sqrt.f64 (-.f64 (*.f64 x x) y)) (sqrt.f64 (-.f64 (*.f64 x x) y)))

simplify73.0ms

Algorithm
egg-herbie
Counts
116 → 116
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
04885984
14885984

prune73.0ms

Filtered
71 candidates to 116 candidates (-63.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1160116
Fresh000
Picked011
Done011
Total1162118

Merged error: 0b

Counts
118 → 2

regimes160.0ms

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
0177
1177

end0.0ms

sample319.0ms

Algorithm
intervals
Results
183.0ms7999×body80valid
3.0ms148×body80invalid
0.0msbody1280valid

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