Details

Time bar (total: 956.0ms)

sample19.0ms

Algorithm
intervals
Results
5.0ms338×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
172
272

prune2.0ms

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)

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(- (* x x) 1.0)

simplify63.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
07363
121656
253556
3179456
4500156

prune35.0ms

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 3 expressions with local error:

0.0b
(- (* x x) 1.0)
0.0b
(log (- (* x x) 1.0))
1.7b
(exp (log (- (* x x) 1.0)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
8×log-prod
6×add-cube-cbrt *-un-lft-identity
5×pow1 add-log-exp
4×add-exp-log log-div exp-prod exp-sum
3×flip3-- add-cbrt-cube flip-- difference-of-squares
2×exp-diff log-pow
1×sub-neg diff-log rem-log-exp rem-exp-log
Counts
3 → 46
Calls
3 calls:
4.0ms
(- (* x x) 1.0)
4.0ms
(log (- (* x x) 1.0))
5.0ms
(exp (log (- (* x x) 1.0)))

series187.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(- (* x x) 1.0)
110.0ms
(log (- (* x x) 1.0))
38.0ms
(exp (log (- (* x x) 1.0)))

simplify60.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 3 (55.0ms)

IterNodesCost
0191282
1531255
21943248
35002242

prune119.0ms

Filtered
55 candidates to 39 candidates (70.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New55055
Fresh000
Picked011
Done011
Total55257

Merged error: 0b

Counts
57 → 2

regimes70.0ms

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

sample329.0ms

Algorithm
intervals
Results
167.0ms10676×body80valid

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