Details

Time bar (total: 1.2s)

sample23.0ms

Algorithm
intervals
Results
6.0ms281×body80nan
6.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0906
1906

prune3.0ms

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:
3.0ms
(sqrt (- 1.0 (* x x)))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(sqrt (- 1.0 (* x x)))

simplify60.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04949197
14949197

prune42.0ms

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

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New17219
Fresh000
Picked011
Done000
Total17320

Merged error: 0b

Counts
20 → 3

localize8.0ms

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)))))

rewrite13.0ms

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))))
3.0ms
(sqrt (- 1.0 (* x x)))
4.0ms
(log (exp (sqrt (- 1.0 (* x x)))))

series15.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(exp (sqrt (- 1.0 (* x x))))
4.0ms
(sqrt (- 1.0 (* x x)))
5.0ms
(log (exp (sqrt (- 1.0 (* x x)))))

simplify47.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05168578

prune104.0ms

Filtered
44 candidates to 59 candidates (-34.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New59059
Fresh011
Picked011
Done011
Total59362

Merged error: 0b

Counts
62 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(sqrt (- 1.0 (* x x)))
0.0b
(pow (sqrt (- 1.0 (* x x))) 3)
0.0b
(cbrt (pow (sqrt (- 1.0 (* x x))) 3))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod add-sqr-sqrt sqrt-prod
14×add-cube-cbrt unpow-prod-down *-un-lft-identity cube-prod
6×pow1 sqrt-div
5×difference-of-squares
4×add-exp-log cube-div add-cbrt-cube
3×pow-unpow flip3-- pow-pow flip-- add-log-exp
2×cube-mult cbrt-div sqrt-pow1 pow1/2 unpow3 sqr-pow
1×pow-to-exp rem-sqrt-square pow1/3 pow-exp sqrt-pow2 rem-cbrt-cube rem-cube-cbrt
Counts
3 → 83
Calls
3 calls:
3.0ms
(sqrt (- 1.0 (* x x)))
5.0ms
(pow (sqrt (- 1.0 (* x x))) 3)
6.0ms
(cbrt (pow (sqrt (- 1.0 (* x x))) 3))

series18.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(sqrt (- 1.0 (* x x)))
8.0ms
(pow (sqrt (- 1.0 (* x x))) 3)
5.0ms
(cbrt (pow (sqrt (- 1.0 (* x x))) 3))

simplify51.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04950999
14950999

prune115.0ms

Filtered
52 candidates to 92 candidates (-76.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New92092
Fresh000
Picked011
Done022
Total92395

Merged error: 0b

Counts
95 → 3

regimes100.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0258
1258

end0.0ms

sample596.0ms

Algorithm
intervals
Results
183.0ms8000×body80valid
177.0ms8061×body80nan

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