Details

Time bar (total: 4.9s)

sample17.0ms

Algorithm
intervals
Results
9.0ms256×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: 19.0b

localize5.0ms

Local error

Found 1 expressions with local error:

18.6b
(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)))

series94.0ms

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

simplify145.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 4 (32.0ms)

IterNodesCost
094114
1154105
2348103
3953101
4434697
5500297

prune57.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 1.4b

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))
3.9b
(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))

series867.0ms

Counts
4 → 12
Calls
4 calls:
174.0ms
(cbrt g)
188.0ms
(cbrt g)
331.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
173.0ms
(cbrt (/ (cbrt g) a))

simplify68.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 3 (62.0ms)

IterNodesCost
0229493
1585469
22337457
35002447

prune296.0ms

Pruning

25 alts after pruning (24 fresh and 1 done)

Merged error: 0.1b

localize11.0ms

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))
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:
0.0ms
(cbrt g)
0.0ms
(cbrt g)
3.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
1.0ms
(cbrt a)

series877.0ms

Counts
4 → 12
Calls
4 calls:
183.0ms
(cbrt g)
181.0ms
(cbrt g)
325.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
187.0ms
(cbrt a)

simplify38.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 3 (33.0ms)

IterNodesCost
0129263
1299243
21079233
35001229

prune267.0ms

Pruning

27 alts after pruning (26 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 g)
0.6b
(cbrt g)
0.6b
(cbrt a)

rewrite6.0ms

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)
4.0ms
(cbrt g)
0.0ms
(cbrt g)
1.0ms
(cbrt a)

series943.0ms

Counts
4 → 12
Calls
4 calls:
379.0ms
(cbrt g)
181.0ms
(cbrt g)
202.0ms
(cbrt g)
182.0ms
(cbrt a)

simplify59.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
069156
1145144
2346136
31277136
45001136

prune191.0ms

Pruning

27 alts after pruning (26 fresh and 1 done)

Merged error: 0.1b

regimes532.0ms

Accuracy

0% (1.1b 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
02118
12118

end0.0ms

sample421.0ms

Algorithm
intervals
Results
287.0ms8000×body80valid