Details

Time bar (total: 5.1s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×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: 18.7b

localize7.0ms

Local error

Found 1 expressions with local error:

18.2b
(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)))

series92.0ms

Counts
1 → 3
Calls
1 calls:
92.0ms
(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

prune56.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 3.8b

localize9.0ms

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))
6.9b
(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))

series847.0ms

Counts
4 → 12
Calls
4 calls:
190.0ms
(cbrt g)
172.0ms
(cbrt g)
313.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
172.0ms
(cbrt (/ (cbrt g) a))

simplify68.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 3 (62.0ms)

IterNodesCost
0229493
1585469
22337457
35002447

prune292.0ms

Pruning

26 alts after pruning (25 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 a)
0.6b
(cbrt (cbrt g))
0.6b
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))

rewrite5.0ms

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

series929.0ms

Counts
4 → 12
Calls
4 calls:
184.0ms
(cbrt g)
182.0ms
(cbrt a)
248.0ms
(cbrt (cbrt g))
315.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))

simplify45.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 3 (41.0ms)

IterNodesCost
0158298
1355276
21251266
35002260

prune260.0ms

Pruning

25 alts after pruning (24 fresh and 1 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
26×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×times-frac
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
2×cbrt-div div-inv
Counts
4 → 57
Calls
4 calls:
0.0ms
(cbrt a)
1.0ms
(cbrt (cbrt g))
3.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
3.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))

series1.1s

Counts
4 → 12
Calls
4 calls:
178.0ms
(cbrt a)
252.0ms
(cbrt (cbrt g))
324.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
320.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))

simplify134.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 3 (30.0ms)

IterNodesCost
0142405
1286375
2898367
34145361
45002361

prune244.0ms

Pruning

26 alts after pruning (24 fresh and 2 done)

Merged error: 0.1b

regimes512.0ms

Accuracy

0% (1.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01418
11418

end0.0ms

sample293.0ms

Algorithm
intervals
Results
167.0ms8000×body80valid