Details

Time bar (total: 1.6s)

sample16.0ms

Algorithm
intervals
Results
7.0ms292×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0133
1213
2233
3233

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

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
5.0ms
(- (* (* x 3.0) y) z)
5.0ms
(* (* x 3.0) y)

series58.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(- (* (* x 3.0) y) z)
20.0ms
(* (* x 3.0) y)

simplify92.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0152147
1672130
23162128
35002128

prune56.0ms

Filtered
36 candidates to 23 candidates (63.9%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New33336
Fresh000
Picked011
Done000
Total33437

Merged error: 0.0b

Counts
37 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
5.0ms
(- (* 3.0 (* x y)) z)
5.0ms
(* 3.0 (* x y))

series53.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(- (* 3.0 (* x y)) z)
19.0ms
(* 3.0 (* x y))

simplify58.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
0135146
1437129
21699127
35002127

prune45.0ms

Filtered
36 candidates to 21 candidates (58.3%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New35136
Fresh112
Picked011
Done011
Total36440

Merged error: 0.0b

Counts
40 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
5.0ms
(- (* x (* 3.0 y)) z)
5.0ms
(* x (* 3.0 y))

series56.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(- (* x (* 3.0 y)) z)
22.0ms
(* x (* 3.0 y))

simplify69.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0142146
1512129
21972127
35001127

prune44.0ms

Filtered
36 candidates to 22 candidates (61.1%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New36036
Fresh011
Picked011
Done022
Total36440

Merged error: 0.0b

Counts
40 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-exp-log add-cbrt-cube
12×associate-*l*
9×pow-prod-down prod-exp cbrt-unprod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×sqrt-prod
5×add-log-exp
2×associate-*r* *-commutative
1×sub-neg flip3-- diff-log flip--
Counts
3 → 57
Calls
3 calls:
8.0ms
(- (* (sqrt 3.0) (* (sqrt 3.0) (* x y))) z)
9.0ms
(* (sqrt 3.0) (* (sqrt 3.0) (* x y)))
6.0ms
(* (sqrt 3.0) (* x y))

series219.0ms

Counts
3 → 9
Calls
3 calls:
98.0ms
(- (* (sqrt 3.0) (* (sqrt 3.0) (* x y))) z)
73.0ms
(* (sqrt 3.0) (* (sqrt 3.0) (* x y)))
47.0ms
(* (sqrt 3.0) (* x y))

simplify149.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 3 (143.0ms)

IterNodesCost
0214366
1849295
24621291
35002287

prune87.0ms

Filtered
66 candidates to 38 candidates (57.6%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New65166
Fresh000
Picked011
Done033
Total65570

Merged error: 0b

Counts
70 → 5

regimes118.0ms

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

sample419.0ms

Algorithm
intervals
Results
227.0ms9208×body80valid

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