Details

Time bar (total: 4.5s)

sample13.0ms

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: 15.3b

localize5.0ms

Local error

Found 1 expressions with local error:

15.0b
(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 expm1-log1p-u cbrt-div pow1/3 add-cbrt-cube log1p-expm1-u div-inv add-log-exp
Counts
1 → 18
Calls
1 calls:
3.0ms
(cbrt (/ g (* 2.0 a)))

series93.0ms

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

simplify154.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 4 (34.0ms)

IterNodesCost
096122
1156113
2356111
3986109
44792105
55001105

prune65.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 3.7b

localize10.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt g)
0.6b
(cbrt g)
0.6b
(cbrt g)
5.7b
(cbrt (/ (cbrt g) a))

rewrite9.0ms

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 expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
1×cbrt-div div-inv
Counts
4 → 72
Calls
4 calls:
1.0ms
(cbrt g)
1.0ms
(cbrt g)
1.0ms
(cbrt g)
3.0ms
(cbrt (/ (cbrt g) a))

series734.0ms

Counts
4 → 12
Calls
4 calls:
185.0ms
(cbrt g)
179.0ms
(cbrt g)
188.0ms
(cbrt g)
181.0ms
(cbrt (/ (cbrt g) a))

simplify43.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (37.0ms)

IterNodesCost
0175406
1390390
21216380
35001369

prune290.0ms

Pruning

20 alts after pruning (19 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 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 expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
1.0ms
(cbrt g)
1.0ms
(cbrt g)
1.0ms
(cbrt g)
1.0ms
(cbrt a)

series729.0ms

Counts
4 → 12
Calls
4 calls:
184.0ms
(cbrt g)
178.0ms
(cbrt g)
180.0ms
(cbrt g)
186.0ms
(cbrt a)

simplify51.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
073172
1149160
2350152
31283152
45001152

prune271.0ms

Pruning

25 alts after pruning (24 fresh and 1 done)

Merged error: 0.1b

localize17.0ms

Local error

Found 4 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
85×cbrt-prod
36×times-frac
32×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
1×cbrt-div div-inv
Counts
4 → 90
Calls
4 calls:
1.0ms
(cbrt a)
1.0ms
(cbrt a)
1.0ms
(cbrt a)
5.0ms
(cbrt (/ (cbrt g) (cbrt a)))

series613.0ms

Counts
4 → 12
Calls
4 calls:
178.0ms
(cbrt a)
185.0ms
(cbrt a)
183.0ms
(cbrt a)
66.0ms
(cbrt (/ (cbrt g) (cbrt a)))

simplify52.0ms

Algorithm
egg-herbie
Counts
102 → 102
Iterations

Useful iterations: 3 (45.0ms)

IterNodesCost
0224675
1488655
21570647
35002627

prune377.0ms

Pruning

27 alts after pruning (26 fresh and 1 done)

Merged error: 0.1b

regimes592.0ms

Accuracy

0% (1.1b remaining)

Error of 1.3b against oracle of 0.2b and baseline of 1.3b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02317
12617
22617

end0.0ms

sample301.0ms

Algorithm
intervals
Results
172.0ms8000×body80valid