Details

Time bar (total: 719.0ms)

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
193
293

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 47
Calls
1 calls:
23.0ms
(/ (+ x 1.0) (- 1.0 x))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(/ (+ x 1.0) (- 1.0 x))

simplify86.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 3 (79.0ms)

IterNodesCost
0214315
1711297
22979293
35001292

prune72.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (/ 1 (- 1.0 x)) (+ 1.0 x))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
21×associate-*l*
20×*-un-lft-identity
17×times-frac
11×add-cube-cbrt
10×add-exp-log
6×add-cbrt-cube
4×associate-*r* prod-exp
3×pow1 distribute-lft-out-- difference-of-squares unswap-sqr
2×frac-times flip3-+ associate-*r/ div-exp associate-/r/ cbrt-unprod flip-+
1×cbrt-undiv distribute-rgt-in expm1-log1p-u rec-exp flip3-- distribute-lft-in 1-exp pow-prod-down associate-*l/ *-commutative flip-- log1p-expm1-u div-inv distribute-lft-out add-log-exp
Counts
1 → 52
Calls
1 calls:
45.0ms
(* (/ 1 (- 1.0 x)) (+ 1.0 x))

series29.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* (/ 1 (- 1.0 x)) (+ 1.0 x))

simplify42.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0400321
11934276
25001262

prune85.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes18.0ms

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
063
163

end0.0ms

sample254.0ms

Algorithm
intervals
Results
132.0ms8000×body80valid