Details

Time bar (total: 828.0ms)

sample12.0ms

Algorithm
intervals
Results
4.0ms364×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
052
152

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x x) 1.0)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
8.0ms
(+ (* x x) 1.0)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(+ (* x x) 1.0)

simplify95.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
08157
128450
268850
3250650
4500150

prune24.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

10.1b
(/ (+ (- (* 1.0 1.0)) (pow x 4)) (- (* x x) 1.0))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
21×*-un-lft-identity
16×add-sqr-sqrt times-frac
11×add-cube-cbrt
distribute-lft-out difference-of-squares
associate-/r* associate-/l*
add-exp-log add-cbrt-cube
associate-/r/ associate-/l/
pow1 cbrt-undiv neg-sub0 associate-+l- flip3-- frac-2neg flip3-+ div-sub div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 41
Calls
1 calls:
43.0ms
(/ (+ (- (* 1.0 1.0)) (pow x 4)) (- (* x x) 1.0))

series139.0ms

Counts
1 → 3
Calls
1 calls:
139.0ms
(/ (+ (- (* 1.0 1.0)) (pow x 4)) (- (* x x) 1.0))

simplify35.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0216494
1989452
25002444

prune97.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes27.0ms

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
052
152

end0.0ms

sample286.0ms

Algorithm
intervals
Results
135.0ms10731×body80valid