Details

Time bar (total: 2.4s)

sample13.0ms

Algorithm
intervals
Results
5.0ms327×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
192
292

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
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)

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)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (* x y) y)

simplify55.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (53.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune27.0ms

Filtered
21 candidates to 11 candidates (52.4%)
Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
20.0b
(cbrt (* (* x y) y))
20.0b
(cbrt (* (* x y) y))
20.0b
(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))
3.0ms
(cbrt (* (* x y) y))

series373.0ms

Counts
4 → 12
Calls
4 calls:
106.0ms
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
88.0ms
(cbrt (* (* x y) y))
90.0ms
(cbrt (* (* x y) y))
88.0ms
(cbrt (* (* x y) y))

simplify92.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (87.0ms)

IterNodesCost
0201433
1643382
22882313
35002305

prune155.0ms

Filtered
70 candidates to 53 candidates (75.7%)
Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

20.0b
(cbrt (* (* x y) y))
20.0b
(cbrt (* (* x y) y))
20.0b
(cbrt (* (* x y) y))
20.0b
(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))

series353.0ms

Counts
4 → 12
Calls
4 calls:
88.0ms
(cbrt (* (* x y) y))
88.0ms
(cbrt (* (* x y) y))
89.0ms
(cbrt (* (* x y) y))
89.0ms
(cbrt (* (* x y) y))

simplify45.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 3 (12.0ms)

IterNodesCost
091268
1173240
2380196
31028192
45001192

prune151.0ms

Filtered
48 candidates to 44 candidates (91.7%)
Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

20.0b
(cbrt (* (* x y) y))
20.0b
(cbrt (* (* x y) y))
20.0b
(cbrt (* (* x y) y))
20.0b
(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:
4.0ms
(cbrt (* (* x y) y))
4.0ms
(cbrt (* (* x y) y))
4.0ms
(cbrt (* (* x y) y))
3.0ms
(cbrt (* (* x y) y))

series362.0ms

Counts
4 → 12
Calls
4 calls:
89.0ms
(cbrt (* (* x y) y))
90.0ms
(cbrt (* (* x y) y))
94.0ms
(cbrt (* (* x y) y))
88.0ms
(cbrt (* (* x y) y))

simplify50.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 3 (13.0ms)

IterNodesCost
091268
1173240
2380196
31028192
45001192

prune146.0ms

Filtered
48 candidates to 44 candidates (91.7%)
Pruning

9 alts after pruning (5 fresh and 4 done)

Merged error: 0.0b

regimes81.0ms

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

sample332.0ms

Algorithm
intervals
Results
164.0ms10654×body80valid