Details

Time bar (total: 885.0ms)

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
193
293

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

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 flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 45
Calls
1 calls:
7.0ms
(/ (+ x 1.0) (- 1.0 x))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(/ (+ x 1.0) (- 1.0 x))

simplify86.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0205309
1681292
22787286
35001286

prune56.0ms

Filtered
48 candidates to 32 candidates (66.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New47148
Fresh000
Picked011
Done000
Total47249

Merged error: 0b

Counts
49 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (+ x 1.0) (- 1.0 x))
0.0b
(cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))
0.0b
(pow (/ (+ x 1.0) (- 1.0 x)) 3)

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
150×*-un-lft-identity
100×times-frac
98×add-sqr-sqrt
58×cbrt-prod
56×add-cube-cbrt
52×unpow-prod-down cube-prod
26×distribute-lft-out
21×distribute-lft-out-- difference-of-squares
10×associate-/r/
8×add-exp-log add-cbrt-cube
5×flip3-- associate-/r* flip-- div-inv
4×pow1 associate-/l*
3×pow-unpow add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp associate-/l/ rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg flip3-+ pow1/3 clear-num rem-cbrt-cube flip-+
Counts
3 → 185
Calls
3 calls:
7.0ms
(/ (+ x 1.0) (- 1.0 x))
10.0ms
(cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))
9.0ms
(pow (/ (+ x 1.0) (- 1.0 x)) 3)

series124.0ms

Counts
3 → 9
Calls
3 calls:
34.0ms
(/ (+ x 1.0) (- 1.0 x))
32.0ms
(cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))
57.0ms
(pow (/ (+ x 1.0) (- 1.0 x)) 3)

simplify75.0ms

Algorithm
egg-herbie
Counts
194 → 194
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
05521470
124471369
250011351

prune178.0ms

Filtered
194 candidates to 85 candidates (43.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1940194
Fresh000
Picked011
Done011
Total1942196

Merged error: 0b

Counts
196 → 2

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

sample236.0ms

Algorithm
intervals
Results
152.0ms8000×body80valid

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