Details

Time bar (total: 5.3s)

sample50.0ms

Algorithm
intervals
Results
18.0ms44×body1280valid
9.0ms152×body80valid
9.0ms35×body640valid
2.0ms15×body320valid
1.0ms10×body160valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0124
1154
2154

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize9.0ms

Local error

Found 2 expressions with local error:

0.1b
(fma x (cos y) (* z (sin y)))
0.1b
(* z (sin y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×associate-*r* associate-*l*
2×expm1-log1p-u log1p-expm1-u add-log-exp
1×pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef unswap-sqr
Counts
2 → 30
Calls
2 calls:
1.0ms
(fma x (cos y) (* z (sin y)))
4.0ms
(* z (sin y))

series141.0ms

Counts
2 → 6
Calls
2 calls:
76.0ms
(fma x (cos y) (* z (sin y)))
65.0ms
(* z (sin y))

simplify53.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
083149
1279130
2726130
31552130
45002130

prune104.0ms

Filtered
36 candidates to 27 candidates (75.0%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New29736
Fresh000
Picked011
Done000
Total29837

Merged error: 0.0b

Counts
37 → 8

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))

rewrite13.0ms

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×expm1-log1p-u add-cbrt-cube log1p-expm1-u 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 → 81
Calls
4 calls:
6.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
2.0ms
(cbrt (sin y))
2.0ms
(cbrt (sin y))
2.0ms
(cbrt (sin y))

series418.0ms

Counts
4 → 12
Calls
4 calls:
117.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
103.0ms
(cbrt (sin y))
100.0ms
(cbrt (sin y))
98.0ms
(cbrt (sin y))

simplify95.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0160483
1568430
23134398
35001392

prune273.0ms

Filtered
93 candidates to 68 candidates (73.1%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New92193
Fresh066
Picked011
Done011
Total929101

Merged error: 0.0b

Counts
101 → 9

localize13.0ms

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)

rewrite11.0ms

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×expm1-log1p-u add-cbrt-cube log1p-expm1-u 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 → 81
Calls
4 calls:
6.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series755.0ms

Counts
4 → 12
Calls
4 calls:
206.0ms
(* (cbrt z) (cbrt z))
180.0ms
(cbrt z)
182.0ms
(cbrt z)
187.0ms
(cbrt z)

simplify92.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (86.0ms)

IterNodesCost
0119308
1477281
22972258
35001255

prune286.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New90393
Fresh156
Picked011
Done022
Total9111102

Merged error: 0.0b

Counts
102 → 11

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma x (cos y) (* z (sin y)))) (cbrt (fma x (cos y) (* z (sin y)))))
0.5b
(cbrt (fma x (cos y) (* z (sin y))))
0.5b
(cbrt (fma x (cos y) (* z (sin y))))
0.5b
(cbrt (fma x (cos y) (* z (sin y))))

rewrite11.0ms

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×expm1-log1p-u add-cbrt-cube log1p-expm1-u 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 → 81
Calls
4 calls:
5.0ms
(* (cbrt (fma x (cos y) (* z (sin y)))) (cbrt (fma x (cos y) (* z (sin y)))))
1.0ms
(cbrt (fma x (cos y) (* z (sin y))))
1.0ms
(cbrt (fma x (cos y) (* z (sin y))))
1.0ms
(cbrt (fma x (cos y) (* z (sin y))))

series872.0ms

Counts
4 → 12
Calls
4 calls:
239.0ms
(* (cbrt (fma x (cos y) (* z (sin y)))) (cbrt (fma x (cos y) (* z (sin y)))))
210.0ms
(cbrt (fma x (cos y) (* z (sin y))))
212.0ms
(cbrt (fma x (cos y) (* z (sin y))))
210.0ms
(cbrt (fma x (cos y) (* z (sin y))))

simplify119.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (110.0ms)

IterNodesCost
02741020
1870937
24031843
35001824

prune281.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

12 alts after pruning (8 fresh and 4 done)

PrunedKeptTotal
New92193
Fresh077
Picked011
Done033
Total9212104

Merged error: 0.0b

Counts
104 → 12

regimes154.0ms

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
084
184

end0.0ms

sample1.5s

Algorithm
intervals
Results
627.0ms1498×body1280valid
326.0ms1275×body640valid
243.0ms4270×body80valid
110.0ms650×body320valid
37.0ms307×body160valid

Profiling

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