Details

Time bar (total: 4.0s)

sample663.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 91.601563%

Results
14.0ms32×body1280valid
11.0ms180×body80valid
6.0ms22×body640valid
2.0ms11×body320valid
1.0ms11×body160valid

simplify20.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0145
1285
2375
3435
4525
5665
61015
71665
82125
92365
102505
112705
122705

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×add-log-exp
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×associate-*r* associate-*l*
2×diff-log
1×sub-neg flip3-- pow-prod-down prod-exp associate--l+ sum-log *-commutative flip-- cbrt-unprod unswap-sqr
Counts
2 → 32
Calls
2 calls:
6.0ms
(- (+ x (cos y)) (* z (sin y)))
4.0ms
(* z (sin y))

series33.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(- (+ x (cos y)) (* z (sin y)))
11.0ms
(* z (sin y))

simplify73.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0156201
1579185
22660185
35001185

prune51.0ms

Filtered
26 candidates to 38 candidates (-46.2%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New34438
Fresh000
Picked011
Done000
Total34539

Merged error: 0.0b

Counts
39 → 5

localize13.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
7.3b
(cbrt (* z (sin y)))
7.3b
(cbrt (* z (sin y)))
7.3b
(cbrt (* z (sin y)))

rewrite14.0ms

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 (* z (sin y))) (cbrt (* z (sin y))))
2.0ms
(cbrt (* z (sin y)))
2.0ms
(cbrt (* z (sin y)))
2.0ms
(cbrt (* z (sin y)))

series103.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
22.0ms
(cbrt (* z (sin y)))
25.0ms
(cbrt (* z (sin y)))
23.0ms
(cbrt (* z (sin y)))

simplify91.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (86.0ms)

IterNodesCost
0197476
1659425
23240368
35001346

prune91.0ms

Filtered
53 candidates to 70 candidates (-32.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New68270
Fresh033
Picked101
Done011
Total69675

Merged error: 0.0b

Counts
75 → 6

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt z)
0.6b
(cbrt (sin y))
7.3b
(cbrt (* z (sin y)))
7.3b
(cbrt (* z (sin y)))

rewrite8.0ms

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)
1.0ms
(cbrt (sin y))
2.0ms
(cbrt (* z (sin y)))
2.0ms
(cbrt (* z (sin y)))

series86.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt z)
18.0ms
(cbrt (sin y))
23.0ms
(cbrt (* z (sin y)))
25.0ms
(cbrt (* z (sin y)))

simplify46.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 3 (42.0ms)

IterNodesCost
0164280
1394257
21344218
35002194

prune72.0ms

Filtered
42 candidates to 52 candidates (-23.8%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New52052
Fresh044
Picked011
Done011
Total52658

Merged error: 0.0b

Counts
58 → 6

localize19.0ms

Local error

Found 4 expressions with local error:

7.3b
(cbrt (* z (sin y)))
7.3b
(cbrt (* z (sin y)))
7.3b
(cbrt (* z (sin y)))
7.3b
(cbrt (* z (sin y)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 36
Calls
4 calls:
3.0ms
(cbrt (* z (sin y)))
2.0ms
(cbrt (* z (sin y)))
2.0ms
(cbrt (* z (sin y)))
2.0ms
(cbrt (* z (sin y)))

series92.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt (* z (sin y)))
24.0ms
(cbrt (* z (sin y)))
22.0ms
(cbrt (* z (sin y)))
23.0ms
(cbrt (* z (sin y)))

simplify87.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 3 (19.0ms)

IterNodesCost
083308
1186280
2594240
32541212
45001212

prune60.0ms

Filtered
40 candidates to 48 candidates (-20.0%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New48048
Fresh033
Picked011
Done022
Total48654

Merged error: 0.0b

Counts
54 → 6

regimes241.0ms

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
0105
1105

end0.0ms

sample2.1s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 91.601563%

Results
454.0ms998×body1280valid
355.0ms5561×body80valid
245.0ms841×body640valid
85.0ms420×body320valid
24.0ms180×body160valid

Profiling

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