Details

Time bar (total: 4.7s)

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: 13.2b

localize5.0ms

Local error

Found 1 expressions with local error:

12.9b
(cbrt (/ g (* 2.0 a)))

rewrite4.0ms

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

series95.0ms

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

simplify147.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 4 (33.0ms)

IterNodesCost
094114
1154105
2348103
3953101
4434697
5500297

prune61.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 2.4b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt g)
0.5b
(cbrt g)
0.5b
(cbrt g)
4.7b
(cbrt (/ (cbrt g) a))

rewrite8.0ms

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:
1.0ms
(cbrt g)
1.0ms
(cbrt g)
1.0ms
(cbrt g)
3.0ms
(cbrt (/ (cbrt g) a))

series723.0ms

Counts
4 → 12
Calls
4 calls:
178.0ms
(cbrt g)
185.0ms
(cbrt g)
179.0ms
(cbrt g)
182.0ms
(cbrt (/ (cbrt g) a))

simplify42.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 3 (36.0ms)

IterNodesCost
0171386
1383370
21196360
35001349

prune401.0ms

Pruning

21 alts after pruning (20 fresh and 1 done)

Merged error: 0.1b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt g)
0.5b
(cbrt g)
0.5b
(cbrt a)
0.6b
(cbrt (cbrt g))

rewrite8.0ms

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

series751.0ms

Counts
4 → 12
Calls
4 calls:
175.0ms
(cbrt g)
172.0ms
(cbrt g)
171.0ms
(cbrt a)
233.0ms
(cbrt (cbrt g))

simplify59.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
0100191
1205177
2510169
31958169
45002169

prune251.0ms

Pruning

25 alts after pruning (24 fresh and 1 done)

Merged error: 0.1b

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt a)
0.5b
(cbrt (* (cbrt g) (cbrt g)))
0.6b
(cbrt (cbrt g))
0.6b
(cbrt (cbrt g))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
22×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 → 48
Calls
4 calls:
1.0ms
(cbrt a)
4.0ms
(cbrt (* (cbrt g) (cbrt g)))
2.0ms
(cbrt (cbrt g))
2.0ms
(cbrt (cbrt g))

series915.0ms

Counts
4 → 12
Calls
4 calls:
179.0ms
(cbrt a)
270.0ms
(cbrt (* (cbrt g) (cbrt g)))
234.0ms
(cbrt (cbrt g))
231.0ms
(cbrt (cbrt g))

simplify95.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 4 (91.0ms)

IterNodesCost
0119250
1251228
2769220
32969220
45001213

prune213.0ms

Pruning

26 alts after pruning (25 fresh and 1 done)

Merged error: 0.1b

regimes536.0ms

Accuracy

0% (1.2b remaining)

Error of 1.4b against oracle of 0.2b and baseline of 1.4b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02129
12129

end0.0ms

sample307.0ms

Algorithm
intervals
Results
173.0ms8000×body80valid