Details

Time bar (total: 4.7s)

sample1.0s

Algorithm
intervals
sampling

Space saved by range analysis: 24.103713%

Space saved by search: 0.097632%

Guaranteed chance to sample good point: 0%

Results
14.0ms48×body1280invalid
8.0ms192×body80valid
8.0ms41×body640invalid
8.0ms26×body640valid
5.0ms14×body1280valid
3.0ms24×body320invalid
2.0ms12×body320valid
1.0ms12×body160valid
1.0ms11×body160invalid
0.0msbody80invalid

simplify70.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1324
2684
31444
42784
55314
615434
749584
850014

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 14.6b

Counts
2 → 1

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(sinh y)
0.1b
(* (sin x) (sinh y))
14.5b
(/ (* (sin x) (sinh y)) x)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
10×add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
pow1
sinh-def times-frac associate-*r* associate-*l* associate-/r* add-log-exp
cbrt-undiv associate-*r/ div-exp prod-exp cbrt-unprod
frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l/ associate-/l* unswap-sqr
Counts
3 → 49
Calls
3 calls:
1.0ms
(sinh y)
4.0ms
(* (sin x) (sinh y))
5.0ms
(/ (* (sin x) (sinh y)) x)

series46.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(sinh y)
19.0ms
(* (sin x) (sinh y))
20.0ms
(/ (* (sin x) (sinh y)) x)

simplify36.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0280320
11233272
25001255

prune79.0ms

Filtered
43 candidates to 58 candidates (-34.9%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New51758
Fresh000
Picked011
Done000
Total51859

Merged error: 0.0b

Counts
59 → 8

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(sinh y)
0.0b
(/ (sinh y) x)
0.4b
(* (sin x) (/ (sinh y) x))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
13×associate-*r*
10×add-exp-log add-cbrt-cube
pow1
associate-*l* associate-/r* associate-/l* add-log-exp
cbrt-undiv sinh-def div-exp prod-exp cbrt-unprod div-inv unswap-sqr
frac-2neg associate-*r/ pow-prod-down clear-num *-commutative associate-/l/
Counts
3 → 68
Calls
3 calls:
1.0ms
(sinh y)
3.0ms
(/ (sinh y) x)
7.0ms
(* (sin x) (/ (sinh y) x))

series44.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(sinh y)
16.0ms
(/ (sinh y) x)
20.0ms
(* (sin x) (/ (sinh y) x))

simplify41.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0328433
11261387
25001385

prune78.0ms

Filtered
55 candidates to 77 candidates (-40.0%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New76177
Fresh156
Picked011
Done011
Total77885

Merged error: 0.0b

Counts
85 → 8

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(sinh y)
0.5b
(/ (sin x) (/ x (sinh y)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
78×times-frac
45×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
14×associate-/r*
add-exp-log add-cbrt-cube
sinh-def associate-/r/ div-inv
cbrt-undiv div-exp associate-/l*
pow1 add-log-exp
frac-2neg clear-num
Counts
2 → 82
Calls
2 calls:
1.0ms
(sinh y)
7.0ms
(/ (sin x) (/ x (sinh y)))

series30.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(sinh y)
20.0ms
(/ (sin x) (/ x (sinh y)))

simplify51.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0444781
11850741
25001736

prune88.0ms

Filtered
74 candidates to 88 candidates (-18.9%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New86288
Fresh325
Picked011
Done112
Total90696

Merged error: 0b

Counts
96 → 6

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(sinh y)
0.1b
(* (/ (sin x) x) (sinh y))
0.1b
(/ (sin x) x)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
13×associate-*l*
10×add-exp-log add-cbrt-cube
pow1
sinh-def associate-*r* associate-/r* associate-/l* add-log-exp
cbrt-undiv div-exp prod-exp cbrt-unprod div-inv unswap-sqr
frac-times frac-2neg associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative
Counts
3 → 69
Calls
3 calls:
1.0ms
(sinh y)
6.0ms
(* (/ (sin x) x) (sinh y))
4.0ms
(/ (sin x) x)

series33.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(sinh y)
22.0ms
(* (/ (sin x) x) (sinh y))
4.0ms
(/ (sin x) x)

simplify36.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0311427
11229381
25002358

prune60.0ms

Filtered
59 candidates to 78 candidates (-32.2%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New78078
Fresh033
Picked011
Done022
Total78684

Merged error: 0b

Counts
84 → 6

regimes148.0ms

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
074
174

end0.0ms

sample2.7s

Algorithm
intervals
sampling

Space saved by range analysis: 24.103713%

Space saved by search: 0.097632%

Guaranteed chance to sample good point: 0%

Results
444.0ms1471×body1280invalid
285.0ms6074×body80valid
244.0ms1246×body640invalid
151.0ms748×body640valid
131.0ms374×body1280valid
87.0ms632×body320invalid
71.0ms478×body320valid
33.0ms473×body80invalid
31.0ms326×body160valid
29.0ms306×body160invalid

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