Details

Time bar (total: 5.0s)

sample13.0ms

Algorithm
intervals
Results
6.0ms256×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: 17.1b

localize5.0ms

Local error

Found 1 expressions with local error:

16.7b
(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)))

series98.0ms

Counts
1 → 3
Calls
1 calls:
98.0ms
(cbrt (/ g (* 2.0 a)))

simplify149.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 4 (33.0ms)

IterNodesCost
094114
1154105
2348103
3953101
4434697
5500297

prune58.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 3.8b

localize10.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt g)
0.6b
(cbrt g)
0.6b
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
6.0b
(cbrt (/ (cbrt g) a))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
44×cbrt-prod
21×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
2×cbrt-div div-inv
Counts
4 → 69
Calls
4 calls:
0.0ms
(cbrt g)
0.0ms
(cbrt g)
3.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
2.0ms
(cbrt (/ (cbrt g) a))

series1.0s

Counts
4 → 12
Calls
4 calls:
175.0ms
(cbrt g)
362.0ms
(cbrt g)
327.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
180.0ms
(cbrt (/ (cbrt g) a))

simplify71.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 3 (65.0ms)

IterNodesCost
0229493
1585469
22337457
35002447

prune279.0ms

Pruning

18 alts after pruning (16 fresh and 2 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt g)
0.6b
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
0.6b
(cbrt a)
0.6b
(cbrt (cbrt g))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
22×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
3×times-frac
1×cbrt-div div-inv
Counts
4 → 52
Calls
4 calls:
0.0ms
(cbrt g)
3.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
0.0ms
(cbrt a)
1.0ms
(cbrt (cbrt g))

series941.0ms

Counts
4 → 12
Calls
4 calls:
189.0ms
(cbrt g)
325.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
179.0ms
(cbrt a)
248.0ms
(cbrt (cbrt g))

simplify48.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
0158298
1360276
21256266
35001260

prune241.0ms

Pruning

19 alts after pruning (16 fresh and 3 done)

Merged error: 0.1b

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
0.6b
(cbrt a)
0.6b
(cbrt a)
0.6b
(cbrt a)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
16×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
3×times-frac
1×cbrt-div div-inv
Counts
4 → 49
Calls
4 calls:
3.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
0.0ms
(cbrt a)
1.0ms
(cbrt a)
1.0ms
(cbrt a)

series892.0ms

Counts
4 → 12
Calls
4 calls:
331.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
188.0ms
(cbrt a)
191.0ms
(cbrt a)
181.0ms
(cbrt a)

simplify106.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 3 (25.0ms)

IterNodesCost
0104264
1219244
2688236
33181232
45002232

prune229.0ms

Pruning

20 alts after pruning (17 fresh and 3 done)

Merged error: 0.1b

regimes410.0ms

Accuracy

0% (1.0b remaining)

Error of 1.2b against oracle of 0.1b and baseline of 1.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01210
11210

end0.0ms

sample306.0ms

Algorithm
intervals
Results
177.0ms8000×body80valid