Details

Time bar (total: 1.3s)

sample8.0ms

Algorithm
intervals
Results
3.0ms256×body80valid

simplify5.0ms

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))

rewrite7.0ms

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:
6.0ms
(/ x (- 1.0 x))

series34.0ms

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

simplify103.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0168209
1566197
22598195
35001195

prune68.0ms

Pruning

3 alts after pruning (3 fresh and 0 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))

rewrite24.0ms

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:
8.0ms
(/ (- 1.0 x) x)
10.0ms
(/ 1 (/ (- 1.0 x) x))

series89.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(/ (- 1.0 x) x)
39.0ms
(/ 1 (/ (- 1.0 x) x))

simplify66.0ms

Algorithm
egg-herbie
Counts
144 → 144
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
0462998
12256880
25001776

prune147.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 x))

rewrite7.0ms

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:
6.0ms
(/ x (- 1.0 x))

series34.0ms

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

simplify97.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0168209
1566197
22598195
35001195

prune67.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (pow x 3) x)
9.5b
(+ (pow x 2) (+ (pow x 3) x))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
9×add-log-exp
5×distribute-lft-out
4×unpow3 sum-log
3×distribute-rgt-out
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt distribute-lft1-in flip3-+ add-cbrt-cube flip-+ unpow2
1×associate-+r+
Counts
2 → 31
Calls
2 calls:
9.0ms
(+ (pow x 3) x)
29.0ms
(+ (pow x 2) (+ (pow x 3) x))

series80.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(+ (pow x 3) x)
22.0ms
(+ (pow x 2) (+ (pow x 3) x))

simplify92.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0152171
1617160
22670160
35001160

prune65.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes21.0ms

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
092
1112
2112

end0.0ms

sample183.0ms

Algorithm
intervals
Results
102.0ms8000×body80valid