Details

Time bar (total: 4.6s)

sample19.0ms

Algorithm
intervals
Results
12.0ms256×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: 14.8b

localize5.0ms

Local error

Found 1 expressions with local error:

14.4b
(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)))

series90.0ms

Counts
1 → 3
Calls
1 calls:
90.0ms
(cbrt (/ g (* 2.0 a)))

simplify154.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 4 (33.0ms)

IterNodesCost
096122
1156113
2356111
3986109
44792105
55001105

prune57.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 2.1b

localize10.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt g)
0.6b
(cbrt g)
0.6b
(cbrt g)
4.3b
(cbrt (/ (cbrt g) a))

rewrite8.0ms

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)
3.0ms
(cbrt g)
0.0ms
(cbrt g)
2.0ms
(cbrt (/ (cbrt g) a))

series703.0ms

Counts
4 → 12
Calls
4 calls:
184.0ms
(cbrt g)
178.0ms
(cbrt g)
171.0ms
(cbrt g)
170.0ms
(cbrt (/ (cbrt g) a))

simplify42.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (37.0ms)

IterNodesCost
0175406
1390390
21216380
35001369

prune272.0ms

Pruning

18 alts after pruning (16 fresh and 2 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 g)
0.6b
(cbrt (cbrt g))

rewrite3.0ms

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:
0.0ms
(cbrt g)
0.0ms
(cbrt g)
0.0ms
(cbrt g)
1.0ms
(cbrt (cbrt g))

series777.0ms

Counts
4 → 12
Calls
4 calls:
179.0ms
(cbrt g)
176.0ms
(cbrt g)
176.0ms
(cbrt g)
245.0ms
(cbrt (cbrt g))

simplify47.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
075209
1145195
2361187
31382187
45002187

prune266.0ms

Pruning

24 alts after pruning (22 fresh and 2 done)

Merged error: 0.1b

localize15.0ms

Local error

Found 4 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod
10×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 → 58
Calls
4 calls:
0.0ms
(cbrt g)
1.0ms
(cbrt g)
1.0ms
(cbrt (cbrt g))
1.0ms
(cbrt (cbrt g))

series849.0ms

Counts
4 → 12
Calls
4 calls:
186.0ms
(cbrt g)
175.0ms
(cbrt g)
242.0ms
(cbrt (cbrt g))
246.0ms
(cbrt (cbrt g))

simplify51.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
075246
1145230
2361222
31382222
45002222

prune268.0ms

Pruning

24 alts after pruning (22 fresh and 2 done)

Merged error: 0.1b

regimes471.0ms

Accuracy

0% (1.1b remaining)

Error of 1.2b against oracle of 0.2b and baseline of 1.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02217
12517
22517

end0.0ms

sample496.0ms

Algorithm
intervals
Results
358.0ms8000×body80valid