Details

Time bar (total: 2.5s)

sample15.0ms

Algorithm
intervals
Results
6.0ms352×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
192
292

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) y)

rewrite5.0ms

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:
5.0ms
(* (* x y) y)

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* (* x y) y)

simplify60.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (57.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune35.0ms

Filtered
21 candidates to 11 candidates (52.4%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New15621
Fresh000
Picked011
Done000
Total15722

Merged error: 0.0b

Counts
22 → 7

localize7.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
20.8b
(cbrt (* (* x y) y))
20.8b
(cbrt (* (* x y) y))
20.8b
(cbrt (* (* x y) y))

rewrite18.0ms

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:
5.0ms
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
4.0ms
(cbrt (* (* x y) y))
4.0ms
(cbrt (* (* x y) y))
4.0ms
(cbrt (* (* x y) y))

series406.0ms

Counts
4 → 12
Calls
4 calls:
119.0ms
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
99.0ms
(cbrt (* (* x y) y))
94.0ms
(cbrt (* (* x y) y))
95.0ms
(cbrt (* (* x y) y))

simplify84.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (78.0ms)

IterNodesCost
0201433
1649382
22789313
35001304

prune134.0ms

Filtered
70 candidates to 53 candidates (75.7%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New68270
Fresh235
Picked011
Done011
Total70777

Merged error: 0.0b

Counts
77 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
9.1b
(cbrt (* x y))
20.8b
(cbrt (* (* x y) y))
20.8b
(cbrt (* (* x y) y))

rewrite11.0ms

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)
2.0ms
(cbrt (* x y))
3.0ms
(cbrt (* (* x y) y))
4.0ms
(cbrt (* (* x y) y))

series452.0ms

Counts
4 → 12
Calls
4 calls:
188.0ms
(cbrt y)
76.0ms
(cbrt (* x y))
94.0ms
(cbrt (* (* x y) y))
94.0ms
(cbrt (* (* x y) y))

simplify110.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 4 (106.0ms)

IterNodesCost
0159224
1331202
2970163
33529161
45001156

prune118.0ms

Filtered
50 candidates to 39 candidates (78.0%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New49150
Fresh044
Picked011
Done022
Total49857

Merged error: 0.0b

Counts
57 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

20.8b
(cbrt (* (* x y) y))
20.8b
(cbrt (* (* x y) y))
20.8b
(cbrt (* (* x y) y))
20.8b
(cbrt (* (* x y) y))

rewrite15.0ms

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:
3.0ms
(cbrt (* (* x y) y))
4.0ms
(cbrt (* (* x y) y))
3.0ms
(cbrt (* (* x y) y))
4.0ms
(cbrt (* (* x y) y))

series388.0ms

Counts
4 → 12
Calls
4 calls:
93.0ms
(cbrt (* (* x y) y))
102.0ms
(cbrt (* (* x y) y))
101.0ms
(cbrt (* (* x y) y))
92.0ms
(cbrt (* (* x y) y))

simplify47.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 4 (43.0ms)

IterNodesCost
091268
1173240
2380196
31059188
45001184

prune114.0ms

Filtered
48 candidates to 40 candidates (83.3%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New48048
Fresh044
Picked011
Done033
Total48856

Merged error: 0.0b

Counts
56 → 8

regimes75.0ms

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

sample390.0ms

Algorithm
intervals
Results
211.0ms10621×body80valid

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