Details

Time bar (total: 1.5s)

sample25.0ms

Algorithm
intervals
Results
7.0ms286×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1213
2233
3233

prune3.0ms

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)
0.5b
(* (* 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:
4.0ms
(- (* (* x 3.0) y) z)
5.0ms
(* (* x 3.0) y)

series11.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(- (* (* x 3.0) y) z)
3.0ms
(* (* x 3.0) y)

simplify81.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0152147
1672130
23162128
35002128

prune44.0ms

Filtered
23 candidates to 36 candidates (-56.5%)
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
(- (* x (* 3.0 y)) z)
0.2b
(* x (* 3.0 y))

rewrite9.0ms

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:
4.0ms
(- (* x (* 3.0 y)) z)
4.0ms
(* x (* 3.0 y))

series10.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(- (* x (* 3.0 y)) z)
4.0ms
(* x (* 3.0 y))

simplify59.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0142146
1512129
21972127
35001127

prune40.0ms

Filtered
22 candidates to 36 candidates (-63.6%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New35136
Fresh022
Picked011
Done011
Total35540

Merged error: 0.0b

Counts
40 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 (* x y)) z)
0.3b
(* 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:
4.0ms
(- (* 3.0 (* x y)) z)
5.0ms
(* 3.0 (* x y))

series10.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(- (* 3.0 (* x y)) z)
3.0ms
(* 3.0 (* x y))

simplify54.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0135146
1437129
21699127
35002127

prune38.0ms

Filtered
21 candidates to 36 candidates (-71.4%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New35136
Fresh112
Picked011
Done022
Total36541

Merged error: 0.0b

Counts
41 → 5

localize7.0ms

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))

rewrite24.0ms

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)
8.0ms
(* (sqrt 3.0) (* (sqrt 3.0) (* x y)))
6.0ms
(* (sqrt 3.0) (* x y))

series25.0ms

Counts
3 → 9
Calls
3 calls:
11.0ms
(- (* (sqrt 3.0) (* (sqrt 3.0) (* x y))) z)
8.0ms
(* (sqrt 3.0) (* (sqrt 3.0) (* x y)))
5.0ms
(* (sqrt 3.0) (* x y))

simplify139.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 3 (132.0ms)

IterNodesCost
0214366
1849295
24621291
35002287

prune69.0ms

Filtered
38 candidates to 66 candidates (-73.7%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New65166
Fresh101
Picked011
Done033
Total66571

Merged error: 0b

Counts
71 → 5

regimes297.0ms

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

sample535.0ms

Algorithm
intervals
Results
214.0ms9102×body80valid

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