Details

Time bar (total: 1.5s)

sample11.0ms

Algorithm
intervals
Results
5.0ms358×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
172
272

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x x) 1.0)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×add-sqr-sqrt
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- difference-of-squares
Counts
1 → 13
Calls
1 calls:
4.0ms
(- (* x x) 1.0)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(- (* x x) 1.0)

simplify60.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
07363
121656
253556
3179456
4500156

prune20.0ms

Filtered
16 candidates to 12 candidates (75.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New15116
Fresh000
Picked011
Done000
Total15217

Merged error: 0b

Counts
17 → 2

localize6.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))
0.2b
(cbrt (- (* x x) 1.0))
0.2b
(cbrt (- (* x x) 1.0))
0.2b
(cbrt (- (* x x) 1.0))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
30×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
7×swap-sqr associate-*r* associate-*l* difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 93
Calls
4 calls:
11.0ms
(* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))
4.0ms
(cbrt (- (* x x) 1.0))
4.0ms
(cbrt (- (* x x) 1.0))
4.0ms
(cbrt (- (* x x) 1.0))

series766.0ms

Counts
4 → 12
Calls
4 calls:
210.0ms
(* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))
190.0ms
(cbrt (- (* x x) 1.0))
183.0ms
(cbrt (- (* x x) 1.0))
183.0ms
(cbrt (- (* x x) 1.0))

simplify51.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0332956
11202905
25001854

prune201.0ms

Filtered
105 candidates to 81 candidates (77.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1050105
Fresh000
Picked011
Done011
Total1052107

Merged error: 0b

Counts
107 → 2

regimes25.0ms

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
042

end0.0ms

sample290.0ms

Algorithm
intervals
Results
175.0ms10756×body80valid

Profiling

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