Details

Time bar (total: 4.5s)

sample16.0ms

Algorithm
intervals
Results
9.0ms256×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: 11.5b

localize5.0ms

Local error

Found 1 expressions with local error:

11.2b
(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 cbrt-div pow1/3 add-cbrt-cube div-inv add-log-exp
Counts
1 → 16
Calls
1 calls:
2.0ms
(cbrt (/ g (* 2.0 a)))

series95.0ms

Counts
1 → 3
Calls
1 calls:
95.0ms
(cbrt (/ g (* 2.0 a)))

simplify146.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 4 (33.0ms)

IterNodesCost
094114
1154105
2348103
3953101
4434697
5500297

prune55.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 2.2b

localize9.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt g)
0.6b
(cbrt g)
0.6b
(cbrt g)
4.4b
(cbrt (/ (cbrt g) a))

rewrite5.0ms

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 pow1/3 add-cbrt-cube add-log-exp
1×cbrt-div div-inv
Counts
4 → 64
Calls
4 calls:
0.0ms
(cbrt g)
0.0ms
(cbrt g)
0.0ms
(cbrt g)
2.0ms
(cbrt (/ (cbrt g) a))

series725.0ms

Counts
4 → 12
Calls
4 calls:
176.0ms
(cbrt g)
178.0ms
(cbrt g)
194.0ms
(cbrt g)
178.0ms
(cbrt (/ (cbrt g) a))

simplify41.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 3 (35.0ms)

IterNodesCost
0171386
1383370
21196360
35001349

prune263.0ms

Pruning

21 alts after pruning (19 fresh and 2 done)

Merged error: 0.2b

localize11.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt g))
0.6b
(cbrt g)
0.6b
(cbrt g)
0.6b
(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 pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 47
Calls
4 calls:
1.0ms
(cbrt (cbrt g))
0.0ms
(cbrt g)
0.0ms
(cbrt g)
1.0ms
(cbrt g)

series796.0ms

Counts
4 → 12
Calls
4 calls:
247.0ms
(cbrt (cbrt g))
180.0ms
(cbrt g)
188.0ms
(cbrt g)
180.0ms
(cbrt g)

simplify49.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
071191
1141177
2357169
31377169
45001169

prune241.0ms

Pruning

23 alts after pruning (21 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 g)
0.6b
(cbrt g)

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls
4 calls:
0.0ms
(cbrt g)
0.0ms
(cbrt g)
0.0ms
(cbrt g)
1.0ms
(cbrt g)

series728.0ms

Counts
4 → 12
Calls
4 calls:
184.0ms
(cbrt g)
179.0ms
(cbrt g)
186.0ms
(cbrt g)
178.0ms
(cbrt g)

simplify135.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
040156
181144
2193136
3696136
44103136
55002136

prune205.0ms

Pruning

25 alts after pruning (22 fresh and 3 done)

Merged error: 0.1b

regimes515.0ms

Accuracy

0% (1.2b remaining)

Error of 1.3b against oracle of 0.1b and baseline of 1.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01617
11617

end0.0ms

sample404.0ms

Algorithm
intervals
Results
276.0ms8000×body80valid