Details

Time bar (total: 1.1s)

sample22.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
5.0ms263×body80nan

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
073
1113
2113

prune7.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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
(- 1.0 (* x x))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt
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:
3.0ms
(- 1.0 (* x x))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(- 1.0 (* x x))

simplify83.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
07664
123959
264758
3242958
4500258

prune34.0ms

Filtered
16 candidates to 12 candidates (25.0%)
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 1 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*r*
frac-times associate-*l*
pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/ difference-of-squares
pow-prod-down prod-exp sqrt-prod *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp unswap-sqr
Counts
1 → 34
Calls
1 calls:
10.0ms
(* (+ (sqrt 1.0) x) (- (sqrt 1.0) x))

series144.0ms

Counts
1 → 3
Calls
1 calls:
144.0ms
(* (+ (sqrt 1.0) x) (- (sqrt 1.0) x))

simplify30.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0197277
1989245
25001241

prune82.0ms

Filtered
37 candidates to 26 candidates (29.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New37037
Fresh000
Picked011
Done011
Total37239

Merged error: 0b

Counts
39 → 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

sample543.0ms

Algorithm
intervals
Results
169.0ms8000×body80valid
158.0ms7982×body80nan

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