Details

Time bar (total: 3.2s)

sample66.0ms

Algorithm
intervals
Results
27.0ms61×body1280valid
10.0ms37×body640valid
8.0ms124×body80valid
5.0ms25×body320valid
1.0ms9×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0119
1119

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize10.0ms

Local error

Found 3 expressions with local error:

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

rewrite19.0ms

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)))
5.0ms
(* z (sin y))
9.0ms
(* x (cos y))

series31.0ms

Counts
3 → 9
Calls
3 calls:
16.0ms
(+ (* x (cos y)) (* z (sin y)))
8.0ms
(* z (sin y))
7.0ms
(* x (cos y))

simplify69.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
05163392

prune102.0ms

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

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New461056
Fresh000
Picked101
Done000
Total471057

Merged error: 0.0b

Counts
57 → 10

localize16.0ms

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))

rewrite14.0ms

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:
7.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
2.0ms
(cbrt (sin y))
2.0ms
(cbrt (sin y))
2.0ms
(cbrt (sin y))

series87.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
19.0ms
(cbrt (sin y))
19.0ms
(cbrt (sin y))
22.0ms
(cbrt (sin y))

simplify60.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04991490
14991490

prune117.0ms

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

11 alts after pruning (10 fresh and 1 done)

PrunedKeptTotal
New84185
Fresh099
Picked011
Done000
Total841195

Merged error: 0.0b

Counts
95 → 11

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
6.8b
(cbrt (* z (sin y)))
6.8b
(cbrt (* z (sin y)))
6.8b
(cbrt (* z (sin y)))

rewrite16.0ms

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:
6.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
3.0ms
(cbrt (* z (sin y)))
3.0ms
(cbrt (* z (sin y)))
3.0ms
(cbrt (* z (sin y)))

series109.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
26.0ms
(cbrt (* z (sin y)))
24.0ms
(cbrt (* z (sin y)))
25.0ms
(cbrt (* z (sin y)))

simplify65.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05014447

prune105.0ms

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

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New70070
Fresh099
Picked011
Done011
Total701181

Merged error: 0.0b

Counts
81 → 11

localize14.0ms

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)

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 z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series101.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (cbrt z) (cbrt z))
26.0ms
(cbrt z)
23.0ms
(cbrt z)
24.0ms
(cbrt z)

simplify60.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
05165356

prune77.0ms

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

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh088
Picked011
Done022
Total851196

Merged error: 0.0b

Counts
96 → 11

regimes245.0ms

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
01518
11518

end0.0ms

sample1.8s

Algorithm
intervals
Results
674.0ms1519×body1280valid
327.0ms1207×body640valid
273.0ms4295×body80valid
123.0ms644×body320valid
47.0ms335×body160valid

Profiling

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