Details

Time bar (total: 1.4s)

analyze228.0ms

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

sample16.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms11×body80invalid

simplify434.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
02287
12287

prune5.0ms

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 x) y)

rewrite8.0ms

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:
6.0ms
(- (* x x) y)

series24.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(- (* x x) y)

simplify48.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04808111
14808111

prune20.0ms

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 3 expressions with local error:

0.0b
(+ x (sqrt y))
0.0b
(- x (sqrt y))
0.2b
(* (+ x (sqrt y)) (- x (sqrt y)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×*-un-lft-identity
add-log-exp
associate-*r*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube
frac-times flip3-- flip3-+ associate-*l* flip-- flip-+ difference-of-squares
sub-neg
associate-*r/ associate-*l/ sqrt-prod distribute-lft-out distribute-lft-out--
+-commutative distribute-rgt-in distribute-lft-in diff-log pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
3 → 58
Calls
3 calls:
3.0ms
(+ x (sqrt y))
4.0ms
(- x (sqrt y))
10.0ms
(* (+ x (sqrt y)) (- x (sqrt y)))

series22.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(+ x (sqrt y))
5.0ms
(- x (sqrt y))
12.0ms
(* (+ x (sqrt y)) (- x (sqrt y)))

simplify66.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
04944606
14944606

prune63.0ms

Filtered
53 candidates to 67 candidates (-26.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New67067
Fresh000
Picked011
Done011
Total67269

Merged error: 0b

Counts
69 → 2

regimes158.0ms

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 (0.0ms)

IterNodesCost
0177
1177

end0.0ms

sample316.0ms

Algorithm
intervals
Results
181.0ms8000×body80valid
4.0ms197×body80invalid

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