Details

Time bar (total: 4.6s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
093
1113
2113

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.3b

localize5.0ms

Local error

Found 1 expressions with local error:

13.1b
(cbrt (/ g (* 2.0 a)))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
7×cbrt-prod
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
1×pow1 add-exp-log expm1-log1p-u cbrt-div pow1/3 add-cbrt-cube log1p-expm1-u div-inv add-log-exp
Counts
1 → 18
Calls
1 calls:
2.0ms
(cbrt (/ g (* 2.0 a)))

series93.0ms

Counts
1 → 3
Calls
1 calls:
93.0ms
(cbrt (/ g (* 2.0 a)))

simplify161.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 4 (36.0ms)

IterNodesCost
096122
1156113
2356111
3986109
44792105
55001105

prune63.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 1.9b

localize10.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt g)
0.6b
(cbrt g)
0.6b
(cbrt g)
3.7b
(cbrt (/ (cbrt g) a))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
40×cbrt-prod
20×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×times-frac
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
1×cbrt-div div-inv
Counts
4 → 72
Calls
4 calls:
0.0ms
(cbrt g)
0.0ms
(cbrt g)
0.0ms
(cbrt g)
2.0ms
(cbrt (/ (cbrt g) a))

series714.0ms

Counts
4 → 12
Calls
4 calls:
180.0ms
(cbrt g)
180.0ms
(cbrt g)
179.0ms
(cbrt g)
174.0ms
(cbrt (/ (cbrt g) a))

simplify53.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (40.0ms)

IterNodesCost
0175406
1390390
21216380
35001369

prune286.0ms

Pruning

20 alts after pruning (18 fresh and 2 done)

Merged error: 0.1b

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (/ 1 (* (cbrt a) (cbrt a))))
0.6b
(cbrt g)
0.6b
(cbrt g)
0.6b
(cbrt g)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
3×times-frac
1×cbrt-div div-inv
Counts
4 → 57
Calls
4 calls:
5.0ms
(cbrt (/ 1 (* (cbrt a) (cbrt a))))
0.0ms
(cbrt g)
0.0ms
(cbrt g)
1.0ms
(cbrt g)

series841.0ms

Counts
4 → 12
Calls
4 calls:
296.0ms
(cbrt (/ 1 (* (cbrt a) (cbrt a))))
181.0ms
(cbrt g)
180.0ms
(cbrt g)
185.0ms
(cbrt g)

simplify95.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 4 (90.0ms)

IterNodesCost
0107283
1215263
2649255
32732253
45002243

prune309.0ms

Pruning

23 alts after pruning (21 fresh and 2 done)

Merged error: 0.1b

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* (cbrt a) (cbrt a)))
0.6b
(cbrt g)
0.6b
(cbrt g)
0.6b
(cbrt g)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
10×cbrt-prod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 50
Calls
4 calls:
3.0ms
(cbrt (* (cbrt a) (cbrt a)))
1.0ms
(cbrt g)
0.0ms
(cbrt g)
1.0ms
(cbrt g)

series826.0ms

Counts
4 → 12
Calls
4 calls:
280.0ms
(cbrt (* (cbrt a) (cbrt a)))
180.0ms
(cbrt g)
180.0ms
(cbrt g)
186.0ms
(cbrt g)

simplify82.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 4 (78.0ms)

IterNodesCost
088202
1180184
2561176
32222176
45001173

prune238.0ms

Pruning

22 alts after pruning (21 fresh and 1 done)

Merged error: 0.0b

regimes457.0ms

Accuracy

0% (1.1b remaining)

Error of 1.3b against oracle of 0.2b and baseline of 1.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02622
12622

end0.0ms

sample300.0ms

Algorithm
intervals
Results
169.0ms8000×body80valid