Details

Time bar (total: 3.9s)

sample39.0ms

Algorithm
intervals
Results
10.0ms183×body80valid
9.0ms23×body1280valid
7.0ms28×body640valid
2.0ms14×body320valid
1.0ms8×body160valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0135
1205
2225
3225

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: 0.0b

Counts
2 → 1

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (sin y))
0.1b
(* z (cos y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
2 → 30
Calls
2 calls:
4.0ms
(+ x (sin y))
4.0ms
(* z (cos y))

series60.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(+ x (sin y))
35.0ms
(* z (cos y))

simplify113.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0125129
1358114
2805114
31557114
44463114
55001114

prune78.0ms

Filtered
36 candidates to 25 candidates (69.4%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New33336
Fresh000
Picked011
Done000
Total33437

Merged error: 0.0b

Counts
37 → 4

localize12.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (cos y)) (cbrt (cos y)))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt (cos y)) (cbrt (cos y)))
1.0ms
(cbrt (cos y))
1.0ms
(cbrt (cos y))
1.0ms
(cbrt (cos y))

series485.0ms

Counts
4 → 12
Calls
4 calls:
164.0ms
(* (cbrt (cos y)) (cbrt (cos y)))
118.0ms
(cbrt (cos y))
108.0ms
(cbrt (cos y))
94.0ms
(cbrt (cos y))

simplify99.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (94.0ms)

IterNodesCost
0122441
1481389
23180357
35001351

prune232.0ms

Filtered
85 candidates to 60 candidates (70.6%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh022
Picked011
Done011
Total84589

Merged error: 0.0b

Counts
89 → 5

localize21.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
9.0ms
(* (cbrt z) (cbrt z))
2.0ms
(cbrt z)
2.0ms
(cbrt z)
2.0ms
(cbrt z)

series731.0ms

Counts
4 → 12
Calls
4 calls:
196.0ms
(* (cbrt z) (cbrt z))
171.0ms
(cbrt z)
176.0ms
(cbrt z)
188.0ms
(cbrt z)

simplify88.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (83.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune208.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh022
Picked011
Done022
Total85590

Merged error: 0.0b

Counts
90 → 5

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(* z (sqrt (cos y)))
0.0b
(sqrt (cos y))
0.0b
(sqrt (cos y))
0.1b
(* (* z (sqrt (cos y))) (sqrt (cos y)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×pow1 sqrt-prod
12×associate-*r*
11×add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
4×associate-*l* pow-prod-down prod-exp cbrt-unprod add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 *-commutative unswap-sqr
Counts
4 → 69
Calls
4 calls:
5.0ms
(* z (sqrt (cos y)))
2.0ms
(sqrt (cos y))
1.0ms
(sqrt (cos y))
7.0ms
(* (* z (sqrt (cos y))) (sqrt (cos y)))

series115.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(* z (sqrt (cos y)))
14.0ms
(sqrt (cos y))
14.0ms
(sqrt (cos y))
40.0ms
(* (* z (sqrt (cos y))) (sqrt (cos y)))

simplify83.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0157356
1711312
22827306
35001306

prune135.0ms

Filtered
81 candidates to 50 candidates (61.7%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New81081
Fresh011
Picked011
Done033
Total81586

Merged error: 0.0b

Counts
86 → 5

regimes96.0ms

Accuracy

0% (0.0b 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
0115
1115

end0.0ms

sample1.2s

Algorithm
intervals
Results
424.0ms997×body1280valid
305.0ms5621×body80valid
201.0ms784×body640valid
69.0ms403×body320valid
24.0ms195×body160valid

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