Details

Time bar (total: 1.5s)

analyze259.0ms

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

simplify453.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
077
177

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
(- (* x x) y)

rewrite7.0ms

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)

series11.0ms

Counts
1 → 3
Calls
1 calls:
11.0ms
(- (* x x) y)

simplify50.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
04994111
14994111

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 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
10×*-un-lft-identity
associate-*r*
pow1 add-exp-log frac-times add-cube-cbrt flip3-- associate-*l* add-cbrt-cube flip-- add-log-exp difference-of-squares
sub-neg flip3-+ flip-+
associate-*r/ associate-*l/ sqrt-prod distribute-lft-out--
distribute-rgt-in distribute-lft-in diff-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 46
Calls
2 calls:
4.0ms
(- x (sqrt y))
10.0ms
(* (+ x (sqrt y)) (- x (sqrt y)))

series16.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(- x (sqrt y))
12.0ms
(* (+ x (sqrt y)) (- x (sqrt y)))

simplify48.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
05096502

prune50.0ms

Filtered
40 candidates to 52 candidates (-30.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New52052
Fresh000
Picked011
Done011
Total52254

Merged error: 0b

Counts
54 → 2

regimes167.0ms

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 (0.0ms)

IterNodesCost
077
177

end0.0ms

analyze32.0ms

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

sample299.0ms

Algorithm
intervals
Results
179.0ms7999×body80valid
3.0ms156×body80invalid
0.0msbody640valid

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