Details

Time bar (total: 3.1s)

sample22.0ms

Algorithm
intervals
Results
10.0ms342×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
192
292

prune3.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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)

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* (* x y) y)

simplify57.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune39.0ms

Filtered
21 candidates to 11 candidates (47.6%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New16521
Fresh000
Picked011
Done000
Total16622

Merged error: 0.0b

Counts
22 → 6

localize7.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
19.4b
(cbrt (* (* x y) y))
19.4b
(cbrt (* (* x y) y))
19.4b
(cbrt (* (* x y) y))

rewrite17.0ms

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

series459.0ms

Counts
4 → 12
Calls
4 calls:
131.0ms
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
106.0ms
(cbrt (* (* x y) y))
107.0ms
(cbrt (* (* x y) y))
114.0ms
(cbrt (* (* x y) y))

simplify87.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0201433
1643382
22882313
35001305

prune191.0ms

Filtered
70 candidates to 53 candidates (24.3%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New68270
Fresh044
Picked011
Done011
Total68876

Merged error: 0.0b

Counts
76 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
9.0b
(cbrt (* x y))
19.4b
(cbrt (* (* x y) y))
19.4b
(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))
3.0ms
(cbrt (* (* x y) y))

series500.0ms

Counts
4 → 12
Calls
4 calls:
196.0ms
(cbrt y)
81.0ms
(cbrt (* x y))
109.0ms
(cbrt (* (* x y) y))
113.0ms
(cbrt (* (* x y) y))

simplify109.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 4 (105.0ms)

IterNodesCost
0159224
1331202
2970163
33529161
45001156

prune154.0ms

Filtered
50 candidates to 39 candidates (22.0%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New50050
Fresh055
Picked011
Done022
Total50858

Merged error: 0.0b

Counts
58 → 8

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
9.0b
(cbrt (* x y))
9.0b
(cbrt (* x y))
19.4b
(cbrt (* (* x y) y))

rewrite9.0ms

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

series474.0ms

Counts
4 → 12
Calls
4 calls:
198.0ms
(cbrt y)
83.0ms
(cbrt (* x y))
81.0ms
(cbrt (* x y))
111.0ms
(cbrt (* (* x y) y))

simplify108.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 4 (105.0ms)

IterNodesCost
0159208
1331188
2970152
33529148
45001140

prune141.0ms

Filtered
50 candidates to 37 candidates (26.0%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New50050
Fresh044
Picked011
Done033
Total50858

Merged error: 0.0b

Counts
58 → 8

regimes168.0ms

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

sample436.0ms

Algorithm
intervals
Results
180.0ms10659×body80valid

Profiling

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