Details

Time bar (total: 3.1s)

sample63.0ms

Algorithm
intervals
Results
22.0ms49×body1280valid
11.0ms28×body640valid
9.0ms144×body80valid
4.0ms23×body320valid
2.0ms12×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0119
1119

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
7×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
6×associate-*r* associate-*l*
5×add-log-exp
2×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×+-commutative flip3-+ sum-log flip-+
Counts
3 → 47
Calls
3 calls:
4.0ms
(+ (* x (cos y)) (* z (sin y)))
4.0ms
(* x (cos y))
4.0ms
(* z (sin y))

series28.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(+ (* x (cos y)) (* z (sin y)))
6.0ms
(* x (cos y))
7.0ms
(* z (sin y))

simplify50.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04958392
14958392

prune87.0ms

Filtered
39 candidates to 56 candidates (-43.6%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New48856
Fresh000
Picked101
Done000
Total49857

Merged error: 0.0b

Counts
57 → 8

localize13.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite10.0ms

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:
5.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series91.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt z) (cbrt z))
21.0ms
(cbrt z)
21.0ms
(cbrt z)
23.0ms
(cbrt z)

simplify74.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
05837334

prune99.0ms

Filtered
52 candidates to 85 candidates (-63.5%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New83285
Fresh077
Picked011
Done000
Total831093

Merged error: 0.0b

Counts
93 → 10

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (sin y)) (cbrt (sin y)))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin 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 (sin y)) (cbrt (sin y)))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))

series79.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
17.0ms
(cbrt (sin y))
18.0ms
(cbrt (sin y))
20.0ms
(cbrt (sin y))

simplify38.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
04931488
14931488

prune108.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New83285
Fresh178
Picked011
Done011
Total841195

Merged error: 0.0b

Counts
95 → 11

localize13.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* x (cos y))) (cbrt (* x (cos y))))
0.6b
(cbrt (* x (cos y)))
0.6b
(cbrt (* x (cos y)))
0.6b
(cbrt (* x (cos y)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
5.0ms
(* (cbrt (* x (cos y))) (cbrt (* x (cos y))))
2.0ms
(cbrt (* x (cos y)))
2.0ms
(cbrt (* x (cos y)))
2.0ms
(cbrt (* x (cos y)))

series101.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(* (cbrt (* x (cos y))) (cbrt (* x (cos y))))
23.0ms
(cbrt (* x (cos y)))
23.0ms
(cbrt (* x (cos y)))
24.0ms
(cbrt (* x (cos y)))

simplify53.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04980438
14980438

prune67.0ms

Filtered
52 candidates to 70 candidates (-34.6%)
Pruning

13 alts after pruning (10 fresh and 3 done)

PrunedKeptTotal
New68270
Fresh088
Picked011
Done022
Total681381

Merged error: 0.0b

Counts
81 → 13

regimes265.0ms

Accuracy

0% (0.5b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 0.6b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01516
11516

end0.0ms

sample1.8s

Algorithm
intervals
Results
671.0ms1462×body1280valid
367.0ms1295×body640valid
283.0ms4315×body80valid
129.0ms606×body320valid
48.0ms322×body160valid

Profiling

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