Details

Time bar (total: 3.9s)

sample19.0ms

Algorithm
intervals
Results
9.0ms337×body80valid

simplify156.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0154
1294
2654
31284
41744
51894
62064
72554
83504
96254
1013524
1118314
1226184
1337484
1450014

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: 0.2b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* (- y x) 6.0) z))
0.0b
(* (- y x) 6.0)
0.3b
(* (* (- y x) 6.0) z)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
8×*-un-lft-identity
6×add-cube-cbrt associate-*r* associate-*l* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip--
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 53
Calls
3 calls:
3.0ms
(+ x (* (* (- y x) 6.0) z))
6.0ms
(* (- y x) 6.0)
8.0ms
(* (* (- y x) 6.0) z)

series112.0ms

Counts
3 → 9
Calls
3 calls:
42.0ms
(+ x (* (* (- y x) 6.0) z))
29.0ms
(* (- y x) 6.0)
41.0ms
(* (* (- y x) 6.0) z)

simplify43.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0246290
11073249
25001249

prune104.0ms

Filtered
62 candidates to 40 candidates (64.5%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New55762
Fresh000
Picked011
Done000
Total55863

Merged error: 0.0b

Counts
63 → 8

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (* 6.0 z)))
0.3b
(* (- y x) (* 6.0 z))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
5×add-sqr-sqrt *-un-lft-identity associate-*l*
4×add-log-exp
3×add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
2×associate-*l/
1×+-commutative flip3-- flip3-+ associate-*r* sum-log *-commutative flip-- flip-+ distribute-lft-out-- difference-of-squares
Counts
2 → 33
Calls
2 calls:
3.0ms
(+ x (* (- y x) (* 6.0 z)))
7.0ms
(* (- y x) (* 6.0 z))

series86.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(+ x (* (- y x) (* 6.0 z)))
42.0ms
(* (- y x) (* 6.0 z))

simplify114.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0206210
1717179
23878179
35003179

prune71.0ms

Filtered
39 candidates to 24 candidates (61.5%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New38139
Fresh066
Picked011
Done011
Total38947

Merged error: 0.0b

Counts
47 → 9

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- y x) 6.0)) (cbrt (* (- y x) 6.0)))
0.5b
(cbrt (* (- y x) 6.0))
0.5b
(cbrt (* (- y x) 6.0))
0.5b
(cbrt (* (- y x) 6.0))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
8.0ms
(* (cbrt (* (- y x) 6.0)) (cbrt (* (- y x) 6.0)))
5.0ms
(cbrt (* (- y x) 6.0))
5.0ms
(cbrt (* (- y x) 6.0))
5.0ms
(cbrt (* (- y x) 6.0))

series903.0ms

Counts
4 → 12
Calls
4 calls:
247.0ms
(* (cbrt (* (- y x) 6.0)) (cbrt (* (- y x) 6.0)))
215.0ms
(cbrt (* (- y x) 6.0))
224.0ms
(cbrt (* (- y x) 6.0))
216.0ms
(cbrt (* (- y x) 6.0))

simplify41.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0281658
1992607
25001562

prune248.0ms

Filtered
84 candidates to 66 candidates (78.6%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New83184
Fresh066
Picked011
Done022
Total831093

Merged error: 0.0b

Counts
93 → 10

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* (- y x) 6.0) z)) (cbrt (* (* (- y x) 6.0) z)))
2.3b
(cbrt (* (* (- y x) 6.0) z))
2.3b
(cbrt (* (* (- y x) 6.0) z))
2.3b
(cbrt (* (* (- y x) 6.0) z))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
38×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
8.0ms
(* (cbrt (* (* (- y x) 6.0) z)) (cbrt (* (* (- y x) 6.0) z)))
11.0ms
(cbrt (* (* (- y x) 6.0) z))
7.0ms
(cbrt (* (* (- y x) 6.0) z))
7.0ms
(cbrt (* (* (- y x) 6.0) z))

series812.0ms

Counts
4 → 12
Calls
4 calls:
261.0ms
(* (cbrt (* (* (- y x) 6.0) z)) (cbrt (* (* (- y x) 6.0) z)))
185.0ms
(cbrt (* (* (- y x) 6.0) z))
179.0ms
(cbrt (* (* (- y x) 6.0) z))
187.0ms
(cbrt (* (* (- y x) 6.0) z))

simplify48.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0378839
11291774
25001724

prune432.0ms

Filtered
84 candidates to 67 candidates (79.8%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New82284
Fresh246
Picked011
Done033
Total841094

Merged error: 0.0b

Counts
94 → 10

regimes138.0ms

Accuracy

0% (0.2b 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
0114
1114

end0.0ms

sample488.0ms

Algorithm
intervals
Results
278.0ms10090×body80valid

Profiling

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