Details

Time bar (total: 691.0ms)

analyze50.0ms

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
0%99.9%0.1%4
37.5%62.4%0.1%5
43.7%56.2%0.1%6
43.7%34.3%22%7
46.8%29.7%23.5%8
58.5%17.2%24.3%9
60.5%14.8%24.7%10
66.5%8.6%24.9%11
67.6%7.4%25%12
70.7%4.3%25%13
71.2%3.7%25%14

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0895
1895

prune2.0ms

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
(- x (* y y))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- difference-of-squares
Counts
1 → 12
Calls
1 calls:
3.0ms
(- x (* y y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(- x (* y y))

simplify33.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04939113
14939113

prune18.0ms

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

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* y y))
2.1b
(- (* x x) (pow y 4))
28.2b
(/ (- (* x x) (pow y 4)) (+ x (* y y)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
18×times-frac
15×difference-of-squares
14×add-cube-cbrt *-un-lft-identity
add-log-exp
associate-/l*
add-exp-log unpow-prod-down add-cbrt-cube sqr-pow
pow1 associate-/r*
flip3-- flip3-+ associate-/r/ flip-- flip-+ associate-/l/
cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub div-exp clear-num sum-log div-inv
Counts
3 → 69
Calls
3 calls:
3.0ms
(+ x (* y y))
5.0ms
(- (* x x) (pow y 4))
9.0ms
(/ (- (* x x) (pow y 4)) (+ x (* y y)))

series33.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(+ x (* y y))
12.0ms
(- (* x x) (pow y 4))
16.0ms
(/ (- (* x x) (pow y 4)) (+ x (* y y)))

simplify49.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
049341029
149341029

prune87.0ms

Filtered
59 candidates to 78 candidates (-32.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New78078
Fresh000
Picked011
Done011
Total78280

Merged error: 0b

Counts
80 → 2

regimes122.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0225
1225

end0.0ms

sample239.0ms

Algorithm
intervals
Results
130.0ms8000×body80valid
0.0msbody80invalid

Profiling

Loading profile data...