Details

Time bar (total: 752.0ms)

analyze65.0ms

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%56.2%18.8%6
37.5%40.6%22%7
46.8%29.7%23.5%8
54.6%21.1%24.3%9
60.1%15.2%24.7%10
64.4%10.7%24.9%11
67.3%7.7%25%12
69.6%5.4%25%13
71.1%3.9%25%14

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0msbody80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0137
1137

prune9.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ *-un-lft-identity flip3-+ add-cbrt-cube flip-+
Counts
1 → 13
Calls
1 calls:
7.0ms
(+ (* x x) (+ y y))

series5.0ms

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

simplify32.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05153148

prune18.0ms

Filtered
11 candidates to 16 candidates (-45.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New15116
Fresh000
Picked011
Done000
Total15217

Merged error: 0b

Counts
17 → 2

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x x) (* y -2))
3.0b
(+ (pow x 4) (* y (* y -4)))
33.0b
(/ (+ (pow x 4) (* y (* y -4))) (+ (* x x) (* y -2)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
times-frac
add-log-exp
add-exp-log add-cbrt-cube
flip3-+ flip-+
pow1 associate-/r* associate-/l*
+-commutative sum-log associate-/r/ associate-/l/
cbrt-undiv frac-2neg div-exp clear-num div-inv
Counts
3 → 53
Calls
3 calls:
4.0ms
(+ (* x x) (* y -2))
5.0ms
(+ (pow x 4) (* y (* y -4)))
9.0ms
(/ (+ (pow x 4) (* y (* y -4))) (+ (* x x) (* y -2)))

series26.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(+ (* x x) (* y -2))
8.0ms
(+ (pow x 4) (* y (* y -4)))
14.0ms
(/ (+ (pow x 4) (* y (* y -4))) (+ (* x x) (* y -2)))

simplify67.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04904933
14904933

prune89.0ms

Filtered
48 candidates to 62 candidates (-29.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New62062
Fresh000
Picked011
Done011
Total62264

Merged error: 0b

Counts
64 → 2

regimes92.0ms

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

sample292.0ms

Algorithm
intervals
Results
164.0ms8000×body80valid
0.0msbody80invalid

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