Details

Time bar (total: 550.0ms)

analyze5.0ms

Algorithm
search

sample8.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
172
272

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

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)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(- (* x x) 1.0)

simplify57.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
07363
121656
253556
3179456
4500156

prune19.0ms

Filtered
12 candidates to 16 candidates (-33.3%)
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
(- (pow x 2) 1.0)
0.1b
(pow (- (pow x 2) 1.0) 3)
10.7b
(cbrt (pow (- (pow x 2) 1.0) 3))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt
22×cbrt-prod
21×unpow-prod-down
20×difference-of-squares
19×*-un-lft-identity
16×cube-prod
9×add-cube-cbrt
7×sqr-pow
5×distribute-lft-out-- unpow2 add-log-exp
4×pow1 add-exp-log cube-div add-cbrt-cube
3×pow-unpow flip3-- flip--
2×cube-mult cbrt-div unpow3
1×pow-to-exp sub-neg pow-pow pow1/3 diff-log pow-exp rem-cbrt-cube rem-cube-cbrt
Counts
3 → 85
Calls
3 calls:
5.0ms
(- (pow x 2) 1.0)
6.0ms
(pow (- (pow x 2) 1.0) 3)
9.0ms
(cbrt (pow (- (pow x 2) 1.0) 3))

series12.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(- (pow x 2) 1.0)
4.0ms
(pow (- (pow x 2) 1.0) 3)
4.0ms
(cbrt (pow (- (pow x 2) 1.0) 3))

simplify34.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0276469
11015428
25001422

prune88.0ms

Filtered
45 candidates to 94 candidates (-108.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New94094
Fresh000
Picked011
Done011
Total94296

Merged error: 0b

Counts
96 → 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

analyze3.0ms

Algorithm
search

sample206.0ms

Algorithm
intervals
Results
126.0ms8000×body80valid

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