Details

Time bar (total: 4.5s)

sample14.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
093
1113
2113

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 14.1b

localize5.0ms

Local error

Found 1 expressions with local error:

13.7b
(cbrt (/ g (* 2.0 a)))

rewrite5.0ms

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:
5.0ms
(cbrt (/ g (* 2.0 a)))

series83.0ms

Counts
1 → 3
Calls
1 calls:
83.0ms
(cbrt (/ g (* 2.0 a)))

simplify160.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 4 (37.0ms)

IterNodesCost
096122
1156113
2356111
3986109
44792105
55001105

prune61.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 3.5b

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt g)
0.6b
(cbrt g)
0.6b
(cbrt g)
5.7b
(cbrt (/ (cbrt g) a))

rewrite7.0ms

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:
1.0ms
(cbrt g)
1.0ms
(cbrt g)
1.0ms
(cbrt g)
3.0ms
(cbrt (/ (cbrt g) a))

series681.0ms

Counts
4 → 12
Calls
4 calls:
173.0ms
(cbrt g)
173.0ms
(cbrt g)
178.0ms
(cbrt g)
157.0ms
(cbrt (/ (cbrt g) a))

simplify42.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (37.0ms)

IterNodesCost
0175406
1390390
21216380
35001369

prune290.0ms

Pruning

20 alts after pruning (19 fresh and 1 done)

Merged error: 0.1b

localize12.0ms

Local error

Found 4 expressions with local error:

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

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
18×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
Counts
4 → 55
Calls
4 calls:
1.0ms
(cbrt g)
1.0ms
(cbrt g)
1.0ms
(cbrt (cbrt g))
1.0ms
(cbrt a)

series750.0ms

Counts
4 → 12
Calls
4 calls:
168.0ms
(cbrt g)
175.0ms
(cbrt g)
236.0ms
(cbrt (cbrt g))
172.0ms
(cbrt a)

simplify60.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
0106209
1211195
2516187
31966187
45002187

prune266.0ms

Pruning

20 alts after pruning (19 fresh and 1 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 a)
0.6b
(cbrt a)
0.6b
(cbrt a)

rewrite13.0ms

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:
9.0ms
(cbrt (/ 1 (* (cbrt a) (cbrt a))))
1.0ms
(cbrt a)
1.0ms
(cbrt a)
1.0ms
(cbrt a)

series814.0ms

Counts
4 → 12
Calls
4 calls:
292.0ms
(cbrt (/ 1 (* (cbrt a) (cbrt a))))
173.0ms
(cbrt a)
172.0ms
(cbrt a)
177.0ms
(cbrt a)

simplify117.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 4 (112.0ms)

IterNodesCost
0102283
1225263
2715254
33244252
45002242

prune247.0ms

Pruning

24 alts after pruning (23 fresh and 1 done)

Merged error: 0.1b

regimes489.0ms

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
02016
12016

end0.0ms

sample348.0ms

Algorithm
intervals
Results
170.0ms8000×body80valid