Details

Time bar (total: 1.9s)

sample37.0ms

Algorithm
intervals
Results
16.0ms897×body80nan
6.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (- (/ 1.0 x) 1.0))
0.0b
(- (/ 1.0 x) 1.0)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
7×*-un-lft-identity
6×log-prod
4×add-log-exp difference-of-squares
3×pow1 add-exp-log add-cube-cbrt
2×log-div flip3-- times-frac add-cbrt-cube flip-- distribute-lft-out--
1×sub-neg diff-log rem-log-exp log-pow
Counts
2 → 32
Calls
2 calls:
7.0ms
(log (- (/ 1.0 x) 1.0))
11.0ms
(- (/ 1.0 x) 1.0)

series100.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(log (- (/ 1.0 x) 1.0))
38.0ms
(- (/ 1.0 x) 1.0)

simplify64.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 2 (12.0ms)

IterNodesCost
0162226
1457205
21974203
35002203

prune72.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (- (/ 1.0 x) 1.0))
0.0b
(- (/ 1.0 x) 1.0)
0.5b
(cbrt (pow (log (- (/ 1.0 x) 1.0)) 3))
0.8b
(pow (log (- (/ 1.0 x) 1.0)) 3)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
15×*-un-lft-identity
14×cbrt-prod
11×add-cube-cbrt
10×pow1
8×unpow-prod-down cube-prod
6×add-exp-log log-prod add-log-exp
5×log-pow add-cbrt-cube
4×difference-of-squares
3×pow-unpow
2×cube-mult log-div flip3-- times-frac unpow3 flip-- distribute-lft-out-- sqr-pow
1×pow-to-exp sub-neg pow-pow pow1/3 diff-log rem-log-exp pow-exp rem-cbrt-cube rem-cube-cbrt
Counts
4 → 80
Calls
4 calls:
7.0ms
(log (- (/ 1.0 x) 1.0))
13.0ms
(- (/ 1.0 x) 1.0)
2.0ms
(cbrt (pow (log (- (/ 1.0 x) 1.0)) 3))
2.0ms
(pow (log (- (/ 1.0 x) 1.0)) 3)

series312.0ms

Counts
4 → 12
Calls
4 calls:
57.0ms
(log (- (/ 1.0 x) 1.0))
39.0ms
(- (/ 1.0 x) 1.0)
58.0ms
(cbrt (pow (log (- (/ 1.0 x) 1.0)) 3))
157.0ms
(pow (log (- (/ 1.0 x) 1.0)) 3)

simplify54.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0428646
11746611
25002604

prune174.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes61.0ms

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

sample976.0ms

Algorithm
intervals
Results
441.0ms24455×body80nan
199.0ms8000×body80valid