Details

Time bar (total: 1.4s)

analyze10.0ms

Algorithm
search

sample16.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify562.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ 1.0 x) 1.0)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity add-log-exp
difference-of-squares
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 15
Calls
1 calls:
10.0ms
(- (/ 1.0 x) 1.0)

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(- (/ 1.0 x) 1.0)

simplify70.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 3 (18.0ms)

IterNodesCost
07882
116474
267173
3248572
4500172

prune46.0ms

Filtered
12 candidates to 18 candidates (-50.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New17118
Fresh000
Picked011
Done000
Total17219

Merged error: 0b

Counts
19 → 2

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ 1.0 x) 1.0)
0.2b
(pow (- (/ 1.0 x) 1.0) 3)
41.5b
(cbrt (pow (- (/ 1.0 x) 1.0) 3))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
34×add-sqr-sqrt
19×*-un-lft-identity
18×cbrt-prod
12×unpow-prod-down cube-prod
10×difference-of-squares
add-cube-cbrt
times-frac distribute-lft-out-- add-log-exp
pow1 add-exp-log cube-div add-cbrt-cube
pow-unpow flip3-- flip--
cube-mult cbrt-div unpow3 sqr-pow
pow-to-exp sub-neg pow-pow pow1/3 diff-log pow-exp rem-cbrt-cube rem-cube-cbrt
Counts
3 → 75
Calls
3 calls:
7.0ms
(- (/ 1.0 x) 1.0)
8.0ms
(pow (- (/ 1.0 x) 1.0) 3)
8.0ms
(cbrt (pow (- (/ 1.0 x) 1.0) 3))

series12.0ms

Counts
3 → 9
Calls
3 calls:
3.0ms
(- (/ 1.0 x) 1.0)
3.0ms
(pow (- (/ 1.0 x) 1.0) 3)
6.0ms
(cbrt (pow (- (/ 1.0 x) 1.0) 3))

simplify38.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0259449
11001427
25001422

prune95.0ms

Filtered
47 candidates to 84 candidates (-78.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh000
Picked011
Done011
Total84286

Merged error: 0b

Counts
86 → 2

regimes150.0ms

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
064

end0.0ms

analyze3.0ms

Algorithm
search

sample339.0ms

Algorithm
intervals
Results
257.0ms8000×body80valid
0.0msbody80nan

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