Details

Time bar (total: 1.3s)

sample21.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
5.0ms241×body80nan

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:
3.0ms
(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

prune34.0ms

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 4 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
65×cbrt-prod
51×add-sqr-sqrt
36×sqrt-prod
22×add-cube-cbrt *-un-lft-identity
18×cbrt-div sqrt-div
12×swap-sqr
11×pow1
10×associate-*r* associate-*l*
9×flip3-- pow1/3 flip-- unswap-sqr
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 118
Calls
4 calls:
10.0ms
(* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
3.0ms
(cbrt (sqrt (- 1.0 (* x x))))
3.0ms
(cbrt (sqrt (- 1.0 (* x x))))
3.0ms
(cbrt (sqrt (- 1.0 (* x x))))

series51.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
12.0ms
(cbrt (sqrt (- 1.0 (* x x))))
14.0ms
(cbrt (sqrt (- 1.0 (* x x))))
12.0ms
(cbrt (sqrt (- 1.0 (* x x))))

simplify51.0ms

Algorithm
egg-herbie
Counts
130 → 130
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
03831632
114391557
250011482

prune294.0ms

Filtered
88 candidates to 130 candidates (-47.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1300130
Fresh000
Picked011
Done011
Total1302132

Merged error: 0b

Counts
132 → 2

regimes83.0ms

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

sample599.0ms

Algorithm
intervals
Results
188.0ms8000×body80valid
174.0ms7787×body80nan

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