Details

Time bar (total: 795.0ms)

sample16.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 50.024414%

Guaranteed chance to sample good point: 99.987787%

Results
6.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
073
1113
2113

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
(sqrt (- 1.0 (* x x)))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
4×add-sqr-sqrt sqrt-prod
2×pow1 add-cube-cbrt *-un-lft-identity sqrt-div
1×add-exp-log rem-sqrt-square flip3-- sqrt-pow1 pow1/2 add-cbrt-cube flip-- add-log-exp difference-of-squares
Counts
1 → 16
Calls
1 calls:
2.0ms
(sqrt (- 1.0 (* x x)))

series4.0ms

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

simplify78.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 3 (75.0ms)

IterNodesCost
0157124
1536122
22654120
35001119

prune35.0ms

Filtered
16 candidates to 19 candidates (-18.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New18119
Fresh000
Picked011
Done000
Total18220

Merged error: 0b

Counts
20 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
14×exp-prod
13×add-sqr-sqrt
12×sqrt-prod
9×add-cube-cbrt *-un-lft-identity
8×log-pow
5×pow1
4×add-log-exp
3×add-exp-log log-prod add-cbrt-cube difference-of-squares
2×sqrt-div
1×rem-sqrt-square flip3-- sqrt-pow1 pow1/2 rem-log-exp flip-- rem-exp-log
Counts
3 → 50
Calls
3 calls:
4.0ms
(exp (sqrt (- 1.0 (* x x))))
2.0ms
(sqrt (- 1.0 (* x x)))
3.0ms
(log (exp (sqrt (- 1.0 (* x x)))))

series13.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(exp (sqrt (- 1.0 (* x x))))
4.0ms
(sqrt (- 1.0 (* x x)))
4.0ms
(log (exp (sqrt (- 1.0 (* x x)))))

simplify118.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 3 (112.0ms)

IterNodesCost
0239379
1809361
24086349
35002345

prune94.0ms

Filtered
45 candidates to 59 candidates (-31.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New59059
Fresh000
Picked011
Done011
Total59261

Merged error: 0b

Counts
61 → 2

regimes84.0ms

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
053

end0.0ms

sample322.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 50.024414%

Guaranteed chance to sample good point: 99.987787%

Results
192.0ms8000×body80valid

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