Details

Time bar (total: 1.2s)

sample9.0ms

Algorithm
intervals
Results
3.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
172
272

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 (- 1.0 x))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/r*
4×distribute-lft-out-- difference-of-squares
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 37
Calls
1 calls:
11.0ms
(/ x (- 1.0 x))

series35.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(/ x (- 1.0 x))

simplify94.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0168209
1566197
22598195
35001195

prune64.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- 1.0 x) x)
0.1b
(/ 1 (/ (- 1.0 x) x))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
132×times-frac
100×add-sqr-sqrt *-un-lft-identity
68×add-cube-cbrt
22×associate-/r*
16×distribute-lft-out-- difference-of-squares
15×add-exp-log
9×add-cbrt-cube
8×div-exp associate-/l*
6×div-inv
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
1×flip3-- pow-flip div-sub associate-/r/ flip-- inv-pow
Counts
2 → 138
Calls
2 calls:
18.0ms
(/ (- 1.0 x) x)
17.0ms
(/ 1 (/ (- 1.0 x) x))

series80.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(/ (- 1.0 x) x)
32.0ms
(/ 1 (/ (- 1.0 x) x))

simplify60.0ms

Algorithm
egg-herbie
Counts
144 → 144
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
0462998
12256880
25001776

prune152.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ 1.0 x) 1)
0.1b
(/ 1 (- (/ 1.0 x) 1))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
72×add-sqr-sqrt
45×times-frac
37×*-un-lft-identity
20×difference-of-squares
17×add-cube-cbrt
10×difference-of-sqr-1 associate-/r*
6×add-exp-log
5×distribute-lft-out--
4×add-cbrt-cube add-log-exp
3×pow1 associate-/l*
2×flip3-- div-exp associate-/r/ flip--
1×cbrt-undiv sub-neg rec-exp pow-flip frac-2neg diff-log 1-exp clear-num div-inv inv-pow
Counts
2 → 80
Calls
2 calls:
20.0ms
(- (/ 1.0 x) 1)
27.0ms
(/ 1 (- (/ 1.0 x) 1))

series57.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(- (/ 1.0 x) 1)
25.0ms
(/ 1 (- (/ 1.0 x) 1))

simplify136.0ms

Algorithm
egg-herbie
Counts
86 → 86
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0232569
11080465
24720464
35001464

prune108.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes19.0ms

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
042

end0.0ms

sample223.0ms

Algorithm
intervals
Results
108.0ms8000×body80valid