Details

Time bar (total: 885.0ms)

analyze56.0ms

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
25%74.9%0.1%5
25%50%25.1%6
25%31.2%43.8%7
31.2%25%43.8%8
39%17.2%43.8%9
42.9%13.3%43.8%10
47.2%9%43.8%11
49.4%6.8%43.8%12
51.6%4.6%43.8%13
52.7%3.5%43.8%14

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
167

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x x) (* y y))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
4.0ms
(+ (* x x) (* y y))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(+ (* x x) (* y y))

simplify21.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
05532131

prune17.0ms

Filtered
10 candidates to 14 candidates (-40.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New13114
Fresh000
Picked011
Done000
Total13215

Merged error: 0b

Counts
15 → 2

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x x) (* y y))
0.7b
(- (pow x 4) (pow y 4))
30.5b
(/ (- (pow x 4) (pow y 4)) (- (* x x) (* y y)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
95×add-sqr-sqrt
70×difference-of-squares
56×times-frac
48×unpow-prod-down
47×*-un-lft-identity
36×sqr-pow
23×add-cube-cbrt
14×associate-/l*
12×distribute-lft-out--
add-log-exp
add-exp-log add-cbrt-cube
flip3-- associate-/r* flip--
pow1
sub-neg diff-log associate-/r/ associate-/l/
cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv
Counts
3 → 125
Calls
3 calls:
3.0ms
(- (* x x) (* y y))
7.0ms
(- (pow x 4) (pow y 4))
13.0ms
(/ (- (pow x 4) (pow y 4)) (- (* x x) (* y y)))

series27.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(- (* x x) (* y y))
8.0ms
(- (pow x 4) (pow y 4))
14.0ms
(/ (- (pow x 4) (pow y 4)) (- (* x x) (* y y)))

simplify51.0ms

Algorithm
egg-herbie
Counts
134 → 134
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
056792425

prune152.0ms

Filtered
84 candidates to 134 candidates (-59.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1340134
Fresh000
Picked011
Done011
Total1342136

Merged error: 0b

Counts
136 → 2

regimes150.0ms

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
067
167

end0.0ms

sample338.0ms

Algorithm
intervals
Results
203.0ms8000×body80valid
0.0msbody80invalid

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