Details

Time bar (total: 2.4s)

sample53.0ms

Algorithm
intervals
Results
27.0ms754×body80nan
11.0ms256×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 1 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
6×log-prod
4×*-un-lft-identity
2×pow1 add-exp-log add-cube-cbrt log-div difference-of-squares
1×flip3-- times-frac rem-log-exp log-pow add-cbrt-cube flip-- distribute-lft-out-- add-log-exp
Counts
1 → 17
Calls
1 calls:
7.0ms
(log (- (/ 1.0 x) 1.0))

series64.0ms

Counts
1 → 3
Calls
1 calls:
64.0ms
(log (- (/ 1.0 x) 1.0))

simplify61.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 2 (12.0ms)

IterNodesCost
0153144
1424131
21814130
35001130

prune45.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(* 0.5 (/ (pow x 2) (pow 1.0 2)))
0.0b
(+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
80×times-frac
71×add-sqr-sqrt
68×associate-*r*
56×unpow-prod-down
40×*-un-lft-identity
37×add-cube-cbrt
25×add-exp-log
24×unpow2 sqr-pow
17×unswap-sqr
10×prod-exp
9×div-exp
7×add-cbrt-cube
6×pow-to-exp pow-exp
5×pow1 add-log-exp
3×associate-+l+ log-prod associate-*l* sum-log
2×cbrt-unprod distribute-lft-out
1×cbrt-undiv +-commutative associate-+r+ flip3-+ associate-*r/ pow-prod-down log-pow *-commutative flip-+ div-inv
Counts
2 → 128
Calls
2 calls:
28.0ms
(* 0.5 (/ (pow x 2) (pow 1.0 2)))
7.0ms
(+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))

series90.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(* 0.5 (/ (pow x 2) (pow 1.0 2)))
36.0ms
(+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))

simplify65.0ms

Algorithm
egg-herbie
Counts
134 → 134
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
0660870
12702734
25001733

prune333.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes69.0ms

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

sample1.6s

Algorithm
intervals
Results
857.0ms24344×body80nan
337.0ms8000×body80valid