Details

Time bar (total: 3.3s)

sample22.0ms

Algorithm
intervals
Results
13.0ms363×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
192
292

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize4.0ms

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×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
7.0ms
(* (* x y) y)

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* (* x y) y)

simplify68.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (66.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune37.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
19.8b
(cbrt (* (* x y) y))
19.8b
(cbrt (* (* x y) y))
19.8b
(cbrt (* (* x y) y))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
11.0ms
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
6.0ms
(cbrt (* (* x y) y))
5.0ms
(cbrt (* (* x y) y))
6.0ms
(cbrt (* (* x y) y))

series501.0ms

Counts
4 → 12
Calls
4 calls:
144.0ms
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
117.0ms
(cbrt (* (* x y) y))
118.0ms
(cbrt (* (* x y) y))
121.0ms
(cbrt (* (* x y) y))

simplify110.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (104.0ms)

IterNodesCost
0201433
1643382
22882313
35002305

prune195.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
10.1b
(cbrt (* x y))
19.8b
(cbrt (* (* x y) y))
19.8b
(cbrt (* (* x y) y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 38
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt (* x y))
5.0ms
(cbrt (* (* x y) y))
5.0ms
(cbrt (* (* x y) y))

series536.0ms

Counts
4 → 12
Calls
4 calls:
205.0ms
(cbrt y)
89.0ms
(cbrt (* x y))
122.0ms
(cbrt (* (* x y) y))
120.0ms
(cbrt (* (* x y) y))

simplify119.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 4 (114.0ms)

IterNodesCost
0159224
1331202
2970170
33369166
45003161

prune186.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

19.8b
(cbrt (* (* x y) y))
19.8b
(cbrt (* (* x y) y))
19.8b
(cbrt (* (* x y) y))
19.8b
(cbrt (* (* x y) y))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 36
Calls
4 calls:
5.0ms
(cbrt (* (* x y) y))
5.0ms
(cbrt (* (* x y) y))
5.0ms
(cbrt (* (* x y) y))
5.0ms
(cbrt (* (* x y) y))

series492.0ms

Counts
4 → 12
Calls
4 calls:
122.0ms
(cbrt (* (* x y) y))
130.0ms
(cbrt (* (* x y) y))
121.0ms
(cbrt (* (* x y) y))
119.0ms
(cbrt (* (* x y) y))

simplify62.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 3 (18.0ms)

IterNodesCost
091268
1173240
2380196
31028192
45001192

prune175.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0.0b

regimes91.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample572.0ms

Algorithm
intervals
Results
404.0ms10695×body80valid