Details

Time bar (total: 5.0s)

sample53.0ms

Algorithm
intervals
Results
18.0ms42×body1280valid
10.0ms35×body640valid
8.0ms142×body80valid
5.0ms27×body320valid
1.0ms10×body160valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0115
1115

prune3.0ms

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: 0.1b

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))

rewrite13.0ms

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
(* z (sin y))
4.0ms
(* x (cos y))

series161.0ms

Counts
3 → 9
Calls
3 calls:
74.0ms
(+ (* x (cos y)) (* z (sin y)))
41.0ms
(* z (sin y))
46.0ms
(* x (cos y))

simplify80.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0183248
1698227
22213227
35001227

prune145.0ms

Filtered
56 candidates to 39 candidates (69.6%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New461056
Fresh000
Picked101
Done000
Total471057

Merged error: 0.0b

Counts
57 → 10

localize14.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))

rewrite15.0ms

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)))

series571.0ms

Counts
4 → 12
Calls
4 calls:
167.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
133.0ms
(cbrt (* z (sin y)))
133.0ms
(cbrt (* z (sin y)))
137.0ms
(cbrt (* z (sin y)))

simplify100.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (94.0ms)

IterNodesCost
0190460
1631408
23021354
35001332

prune232.0ms

Filtered
70 candidates to 53 candidates (75.7%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New67370
Fresh369
Picked011
Done000
Total701080

Merged error: 0.0b

Counts
80 → 10

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt (sin y))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
8×cbrt-prod
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 40
Calls
4 calls:
1.0ms
(cbrt z)
2.0ms
(cbrt (sin y))
3.0ms
(cbrt (* z (sin y)))
3.0ms
(cbrt (* z (sin y)))

series579.0ms

Counts
4 → 12
Calls
4 calls:
196.0ms
(cbrt z)
111.0ms
(cbrt (sin y))
132.0ms
(cbrt (* z (sin y)))
139.0ms
(cbrt (* z (sin y)))

simplify166.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 3 (40.0ms)

IterNodesCost
0157246
1340224
21079204
34910194
45001194

prune213.0ms

Filtered
52 candidates to 43 candidates (82.7%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New51152
Fresh268
Picked011
Done011
Total53962

Merged error: 0.0b

Counts
62 → 9

localize24.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (sin y))
0.6b
(cbrt (* (cbrt (sin y)) (cbrt (sin y))))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 38
Calls
4 calls:
2.0ms
(cbrt (sin y))
5.0ms
(cbrt (* (cbrt (sin y)) (cbrt (sin y))))
3.0ms
(cbrt (* z (sin y)))
3.0ms
(cbrt (* z (sin y)))

series521.0ms

Counts
4 → 12
Calls
4 calls:
113.0ms
(cbrt (sin y))
129.0ms
(cbrt (* (cbrt (sin y)) (cbrt (sin y))))
144.0ms
(cbrt (* z (sin y)))
135.0ms
(cbrt (* z (sin y)))

simplify59.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
0180298
1399266
21364239
35002233

prune223.0ms

Filtered
50 candidates to 42 candidates (84.0%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New50050
Fresh066
Picked011
Done022
Total50959

Merged error: 0.0b

Counts
59 → 9

regimes133.0ms

Accuracy

0% (0.5b remaining)

Error of 0.5b against oracle of 0.1b and baseline of 0.5b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01915
11915

end0.0ms

sample1.7s

Algorithm
intervals
Results
665.0ms1506×body1280valid
347.0ms1257×body640valid
274.0ms4263×body80valid
142.0ms660×body320valid
42.0ms314×body160valid

Profiling

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