Details

Time bar (total: 646.0ms)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
50%12.5%37.5%5
50%6.2%43.8%6
50%3.1%46.9%7
50%1.6%48.5%8
50%0.8%49.2%9
50%0.4%49.6%10
50.2%0.2%49.6%11
50.2%0.1%49.7%12
50.2%0%49.8%13
50.2%0%49.8%14

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify57.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
052886

prune6.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(exp (- (* x x) 1.0))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
exp-prod add-log-exp
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity rem-exp-log
pow1 add-exp-log sub-neg exp-diff diff-log exp-sum add-cbrt-cube difference-of-squares
Counts
1 → 15
Calls
1 calls:
5.0ms
(exp (- (* x x) 1.0))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(exp (- (* x x) 1.0))

simplify37.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
04927122
14927122

prune31.0ms

Filtered
14 candidates to 18 candidates (-28.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New17118
Fresh000
Picked011
Done000
Total17219

Merged error: 0b

Counts
19 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow E (- (* x x) 1.0))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt pow-unpow
add-cube-cbrt unpow-prod-down *-un-lft-identity
pow1 add-exp-log pow-exp
unpow-prod-up pow-to-exp sub-neg e-exp-1 pow-pow add-cbrt-cube pow-sub add-log-exp difference-of-squares sqr-pow
Counts
1 → 21
Calls
1 calls:
5.0ms
(pow E (- (* x x) 1.0))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(pow E (- (* x x) 1.0))

simplify55.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04883201
14883201

prune25.0ms

Filtered
15 candidates to 24 candidates (-60.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New24024
Fresh000
Picked011
Done011
Total24226

Merged error: 0b

Counts
26 → 2

regimes51.0ms

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
0197
1197

end0.0ms

sample336.0ms

Algorithm
intervals
Results
237.0ms8000×body80valid
0.0msbody80invalid

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