Details

Time bar (total: 1.7s)

sample16.0ms

Algorithm
intervals
Results
7.0ms294×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1243
2293
3303
4303

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: 0.4b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.4b
(* (* x 3.0) y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
3×associate-*r* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*l* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
5.0ms
(- (* (* x 3.0) y) z)
5.0ms
(* (* x 3.0) y)

series59.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(- (* (* x 3.0) y) z)
21.0ms
(* (* x 3.0) y)

simplify119.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (115.0ms)

IterNodesCost
0196190
1873156
24491152
35001151

prune70.0ms

Filtered
44 candidates to 29 candidates (65.9%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New39544
Fresh000
Picked101
Done000
Total40545

Merged error: 0.0b

Counts
45 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* 3.0 y)) z)
0.3b
(* x (* 3.0 y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
3×associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
5.0ms
(- (* x (* 3.0 y)) z)
5.0ms
(* x (* 3.0 y))

series56.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(- (* x (* 3.0 y)) z)
19.0ms
(* x (* 3.0 y))

simplify100.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (96.0ms)

IterNodesCost
0189189
1717155
23377151
35002147

prune64.0ms

Filtered
44 candidates to 29 candidates (65.9%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New44044
Fresh044
Picked011
Done000
Total44549

Merged error: 0.0b

Counts
49 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 (* x y)) z)
0.3b
(* 3.0 (* x y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
3×associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
5.0ms
(- (* 3.0 (* x y)) z)
5.0ms
(* 3.0 (* x y))

series52.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(- (* 3.0 (* x y)) z)
19.0ms
(* 3.0 (* x y))

simplify99.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (91.0ms)

IterNodesCost
0181189
1646155
23037151
35002147

prune62.0ms

Filtered
44 candidates to 27 candidates (61.4%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New42244
Fresh123
Picked011
Done011
Total43649

Merged error: 0b

Counts
49 → 6

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b
(* (cbrt 3.0) (* x y))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
17×add-cbrt-cube
7×associate-*l*
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×add-log-exp
3×cbrt-prod expm1-log1p-u prod-diff log1p-expm1-u
2×associate-*r* *-commutative
1×sub-neg flip3-- fma-neg diff-log flip--
Counts
3 → 71
Calls
3 calls:
12.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
11.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
5.0ms
(* (cbrt 3.0) (* x y))

series201.0ms

Counts
3 → 9
Calls
3 calls:
86.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
69.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
45.0ms
(* (cbrt 3.0) (* x y))

simplify46.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0286614
11125463
25002403

prune107.0ms

Filtered
80 candidates to 43 candidates (53.8%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New80080
Fresh033
Picked011
Done022
Total80686

Merged error: 0b

Counts
86 → 6

regimes100.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample408.0ms

Algorithm
intervals
Results
220.0ms9204×body80valid

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