Details

Time bar (total: 4.9s)

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: 15.4b

localize5.0ms

Local error

Found 1 expressions with local error:

15.1b
(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 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)))

series93.0ms

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

simplify148.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 4 (33.0ms)

IterNodesCost
094114
1154105
2348103
3953101
4434697
5500297

prune57.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 1.7b

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))
3.5b
(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))

series857.0ms

Counts
4 → 12
Calls
4 calls:
186.0ms
(cbrt g)
178.0ms
(cbrt g)
319.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
173.0ms
(cbrt (/ (cbrt g) a))

simplify71.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 3 (65.0ms)

IterNodesCost
0229493
1585469
22337457
35002447

prune263.0ms

Pruning

19 alts after pruning (18 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 (/ (* (cbrt g) (cbrt g)) 2.0))
0.6b
(cbrt a)
0.6b
(cbrt (cbrt g))

rewrite9.0ms

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)
6.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
0.0ms
(cbrt a)
1.0ms
(cbrt (cbrt g))

series1.1s

Counts
4 → 12
Calls
4 calls:
182.0ms
(cbrt g)
448.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
182.0ms
(cbrt a)
242.0ms
(cbrt (cbrt g))

simplify44.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 3 (40.0ms)

IterNodesCost
0158298
1360276
21256266
35001260

prune243.0ms

Pruning

22 alts after pruning (21 fresh and 1 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
16×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 → 45
Calls
4 calls:
0.0ms
(cbrt g)
3.0ms
(cbrt (* (cbrt g) (cbrt g)))
0.0ms
(cbrt a)
1.0ms
(cbrt (cbrt g))

series862.0ms

Counts
4 → 12
Calls
4 calls:
176.0ms
(cbrt g)
271.0ms
(cbrt (* (cbrt g) (cbrt g)))
177.0ms
(cbrt a)
238.0ms
(cbrt (cbrt g))

simplify124.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 4 (120.0ms)

IterNodesCost
0135215
1302195
2946185
34036185
45003180

prune191.0ms

Pruning

23 alts after pruning (22 fresh and 1 done)

Merged error: 0.1b

regimes474.0ms

Accuracy

0% (1.0b remaining)

Error of 1.1b against oracle of 0.1b and baseline of 1.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01611
11711
21711

end0.0ms

sample304.0ms

Algorithm
intervals
Results
176.0ms8000×body80valid