Details

Time bar (total: 4.4s)

sample17.0ms

Algorithm
intervals
Results
8.0ms337×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
192
292

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
7.0ms
(* (* x y) y)

series34.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (* x y) y)

simplify56.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
09778
146863
2208963
3500162

prune37.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series728.0ms

Counts
4 → 12
Calls
4 calls:
199.0ms
(* (cbrt y) (cbrt y))
185.0ms
(cbrt y)
170.0ms
(cbrt y)
172.0ms
(cbrt y)

simplify94.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (88.0ms)

IterNodesCost
0119308
1477281
22972258
35001256

prune212.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt (* (cbrt y) (cbrt y)))
0.7b
(cbrt (cbrt y))

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 expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 53
Calls
4 calls:
0.0ms
(cbrt y)
0.0ms
(cbrt y)
3.0ms
(cbrt (* (cbrt y) (cbrt y)))
1.0ms
(cbrt (cbrt y))

series900.0ms

Counts
4 → 12
Calls
4 calls:
177.0ms
(cbrt y)
187.0ms
(cbrt y)
281.0ms
(cbrt (* (cbrt y) (cbrt y)))
254.0ms
(cbrt (cbrt y))

simplify104.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 4 (100.0ms)

IterNodesCost
0112239
1242219
2759209
33150209
45001204

prune204.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* (cbrt y) (cbrt y)))
0.6b
(cbrt (* (cbrt y) (cbrt y)))
0.6b
(* (sqrt (cbrt (* (cbrt y) (cbrt y)))) (sqrt (cbrt (* (cbrt y) (cbrt y)))))
0.7b
(cbrt (cbrt y))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
30×add-sqr-sqrt sqrt-prod
21×cbrt-prod
19×pow1
14×add-cube-cbrt *-un-lft-identity sqrt-pow1
9×pow1/3 swap-sqr unswap-sqr
8×pow1/2
7×associate-*r* associate-*l*
6×add-exp-log pow-prod-up add-cbrt-cube
4×expm1-log1p-u pow-prod-down pow-sqr log1p-expm1-u add-log-exp
1×pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 100
Calls
4 calls:
3.0ms
(cbrt (* (cbrt y) (cbrt y)))
3.0ms
(cbrt (* (cbrt y) (cbrt y)))
11.0ms
(* (sqrt (cbrt (* (cbrt y) (cbrt y)))) (sqrt (cbrt (* (cbrt y) (cbrt y)))))
1.0ms
(cbrt (cbrt y))

series1.1s

Counts
4 → 12
Calls
4 calls:
268.0ms
(cbrt (* (cbrt y) (cbrt y)))
272.0ms
(cbrt (* (cbrt y) (cbrt y)))
283.0ms
(* (sqrt (cbrt (* (cbrt y) (cbrt y)))) (sqrt (cbrt (* (cbrt y) (cbrt y)))))
245.0ms
(cbrt (cbrt y))

simplify160.0ms

Algorithm
egg-herbie
Counts
112 → 112
Iterations

Useful iterations: 3 (152.0ms)

IterNodesCost
0185725
1625646
23426605
35001582

prune310.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes82.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.1b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample320.0ms

Algorithm
intervals
Results
169.0ms10655×body80valid