Details

Time bar (total: 1.2s)

analyze16.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
74.9%25%0.1%4
74.9%25%0.1%5
87.4%12.5%0.1%6
87.4%12.5%0.1%7
93.7%6.2%0.1%8
93.7%6.2%0.1%9
96.8%3.1%0.1%10
96.8%3.1%0.1%11
98.3%1.6%0.1%12
98.3%1.6%0.1%13
99.1%0.8%0.1%14

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify17.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
01157
11157

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(-.f64 x (/.f64 y 200))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64
*-un-lft-identity_binary64 add-log-exp_binary64
difference-of-squares_binary64
sub-neg_binary64 pow1_binary64 flip3--_binary64 diff-log_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 distribute-lft-out--_binary64 times-frac_binary64 flip--_binary64
Counts
1 → 14
Calls
1 calls:
6.0ms
(-.f64 x (/.f64 y 200))

series20.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(-.f64 x (/.f64 y 200))

simplify88.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (77.0ms)

IterNodesCost
04831216
14831216

prune16.0ms

Filtered
12 candidates to 17 candidates (-41.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New15217
Fresh000
Picked011
Done000
Total15318

Merged error: 0.0b

Counts
18 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+.f64 x (/.f64 y 200))
0.1b
(*.f64 y (/.f64 y 40000))
3.1b
(-.f64 (*.f64 x x) (*.f64 y (/.f64 y 40000)))
28.8b
(/.f64 (-.f64 (*.f64 x x) (*.f64 y (/.f64 y 40000))) (+.f64 x (/.f64 y 200)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64
26×add-sqr-sqrt_binary64
22×times-frac_binary64
21×add-cube-cbrt_binary64
13×associate-*r*_binary64
11×add-exp-log_binary64 add-cbrt-cube_binary64
add-log-exp_binary64
pow1_binary64
distribute-lft-out_binary64
associate-/r*_binary64
associate-*l*_binary64 associate-/l*_binary64
flip3-+_binary64 associate-/l/_binary64 flip3--_binary64 cbrt-unprod_binary64 cbrt-undiv_binary64 associate-/r/_binary64 unswap-sqr_binary64 prod-exp_binary64 div-inv_binary64 div-exp_binary64 flip--_binary64 flip-+_binary64
pow-prod-down_binary64 sub-neg_binary64 diff-log_binary64 associate-*r/_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 +-commutative_binary64 sum-log_binary64 *-commutative_binary64
Counts
4 → 91
Calls
4 calls:
6.0ms
(+.f64 x (/.f64 y 200))
6.0ms
(*.f64 y (/.f64 y 40000))
4.0ms
(-.f64 (*.f64 x x) (*.f64 y (/.f64 y 40000)))
11.0ms
(/.f64 (-.f64 (*.f64 x x) (*.f64 y (/.f64 y 40000))) (+.f64 x (/.f64 y 200)))

series126.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(+.f64 x (/.f64 y 200))
21.0ms
(*.f64 y (/.f64 y 40000))
33.0ms
(-.f64 (*.f64 x x) (*.f64 y (/.f64 y 40000)))
53.0ms
(/.f64 (-.f64 (*.f64 x x) (*.f64 y (/.f64 y 40000))) (+.f64 x (/.f64 y 200)))

simplify93.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (69.0ms)

IterNodesCost
048851888
148851888

prune73.0ms

Filtered
71 candidates to 103 candidates (-45.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1030103
Fresh011
Picked011
Done011
Total1033106

Merged error: 0.0b

Counts
106 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+.f64 (sqrt.f64 x) (sqrt.f64 (/.f64 y 200)))
0.1b
(sqrt.f64 (/.f64 y 200))
0.1b
(sqrt.f64 (/.f64 y 200))
0.1b
(*.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 (/.f64 y 200))) (-.f64 (sqrt.f64 x) (sqrt.f64 (/.f64 y 200))))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
42×add-sqr-sqrt_binary64
39×sqrt-prod_binary64
32×*-un-lft-identity_binary64
22×times-frac_binary64
20×add-cube-cbrt_binary64
11×associate-*r*_binary64
pow1_binary64
add-log-exp_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 difference-of-squares_binary64
associate-*l*_binary64
flip3-+_binary64 distribute-lft-out_binary64 rem-sqrt-square_binary64 flip-+_binary64 frac-times_binary64
flip3--_binary64 flip--_binary64
sub-neg_binary64 pow1/2_binary64 associate-*r/_binary64 sqrt-pow1_binary64 distribute-lft-out--_binary64 div-inv_binary64 sqrt-div_binary64 associate-*l/_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 +-commutative_binary64 sum-log_binary64 *-commutative_binary64
Counts
4 → 101
Calls
4 calls:
8.0ms
(+.f64 (sqrt.f64 x) (sqrt.f64 (/.f64 y 200)))
3.0ms
(sqrt.f64 (/.f64 y 200))
3.0ms
(sqrt.f64 (/.f64 y 200))
21.0ms
(*.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 (/.f64 y 200))) (-.f64 (sqrt.f64 x) (sqrt.f64 (/.f64 y 200))))

series157.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(+.f64 (sqrt.f64 x) (sqrt.f64 (/.f64 y 200)))
16.0ms
(sqrt.f64 (/.f64 y 200))
17.0ms
(sqrt.f64 (/.f64 y 200))
95.0ms
(*.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 (/.f64 y 200))) (-.f64 (sqrt.f64 x) (sqrt.f64 (/.f64 y 200))))

simplify76.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
049961952
149961952

prune98.0ms

Filtered
92 candidates to 113 candidates (-22.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1130113
Fresh000
Picked011
Done022
Total1133116

Merged error: 0.0b

Counts
116 → 3

regimes39.0ms

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
0237
1237

end0.0ms

sample271.0ms

Algorithm
intervals
Results
147.0ms8000×body80valid

Profiling

Loading profile data...