Details

Time bar (total: 5.8s)

sample1.3s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 23.4375%

Guaranteed chance to sample good point: 64.285714%

Results
14.0ms46×body1280invalid
13.0ms38×body1280valid
8.0ms41×body640valid
7.0ms37×body640invalid
7.0ms147×body80valid
5.0ms11×body160valid
3.0ms21×body320invalid
3.0ms19×body320valid
1.0ms12×body160invalid
1.0ms19×body80invalid

simplify75.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31374
42624
55004
614274
746404
850014

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (sinh y) y)
0.0b
(* (cos x) (/ (sinh y) y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
19×times-frac
18×add-cube-cbrt *-un-lft-identity
13×associate-*r*
add-exp-log add-cbrt-cube
pow1
associate-*l* associate-/r* associate-/l*
cbrt-undiv div-exp prod-exp cbrt-unprod div-inv add-log-exp unswap-sqr
sinh-def frac-2neg associate-*r/ pow-prod-down clear-num *-commutative associate-/l/
Counts
2 → 60
Calls
2 calls:
3.0ms
(/ (sinh y) y)
6.0ms
(* (cos x) (/ (sinh y) y))

series32.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(/ (sinh y) y)
21.0ms
(* (cos x) (/ (sinh y) y))

simplify37.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0294389
11204346
25001328

prune61.0ms

Filtered
49 candidates to 66 candidates (-34.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New64266
Fresh000
Picked011
Done000
Total64367

Merged error: 0b

Counts
67 → 3

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (cos x) (sinh y))
0.3b
(* (* (cos x) (sinh y)) (/ 1 y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
26×add-exp-log
16×associate-*r* add-cbrt-cube
13×add-sqr-sqrt prod-exp
11×add-cube-cbrt *-un-lft-identity
pow1 times-frac
cbrt-unprod
associate-*r/ div-exp associate-*l* pow-prod-down
sinh-def
cbrt-undiv rec-exp 1-exp *-commutative add-log-exp
frac-times associate-*l/ un-div-inv div-inv unswap-sqr
Counts
2 → 59
Calls
2 calls:
6.0ms
(* (cos x) (sinh y))
8.0ms
(* (* (cos x) (sinh y)) (/ 1 y))

series35.0ms

Counts
2 → 6
Calls
2 calls:
16.0ms
(* (cos x) (sinh y))
19.0ms
(* (* (cos x) (sinh y)) (/ 1 y))

simplify49.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0389428
11967349
25002318

prune51.0ms

Filtered
39 candidates to 65 candidates (-66.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New65065
Fresh011
Picked011
Done011
Total65368

Merged error: 0b

Counts
68 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (sinh y) y)
0.0b
(* (cos x) (/ (sinh y) y))
0.1b
(exp (* (cos x) (/ (sinh y) y)))
0.6b
(log (exp (* (cos x) (/ (sinh y) y))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
26×add-sqr-sqrt
21×add-cube-cbrt *-un-lft-identity
19×times-frac
13×associate-*r*
11×add-exp-log add-cbrt-cube
pow1 add-log-exp
log-prod associate-*l* associate-/r* log-pow associate-/l*
cbrt-undiv exp-prod exp-to-pow div-exp prod-exp cbrt-unprod div-inv unswap-sqr
sinh-def frac-2neg associate-*r/ rem-log-exp pow-prod-down clear-num *-commutative rem-exp-log associate-/l/
Counts
4 → 84
Calls
4 calls:
3.0ms
(/ (sinh y) y)
7.0ms
(* (cos x) (/ (sinh y) y))
2.0ms
(exp (* (cos x) (/ (sinh y) y)))
2.0ms
(log (exp (* (cos x) (/ (sinh y) y))))

series76.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(/ (sinh y) y)
19.0ms
(* (cos x) (/ (sinh y) y))
27.0ms
(exp (* (cos x) (/ (sinh y) y)))
19.0ms
(log (exp (* (cos x) (/ (sinh y) y))))

simplify52.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0463662
11877588
25001588

prune104.0ms

Filtered
76 candidates to 96 candidates (-26.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New96096
Fresh000
Picked011
Done022
Total96399

Merged error: 0b

Counts
99 → 3

regimes184.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
074
174

end0.0ms

sample3.7s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 23.4375%

Guaranteed chance to sample good point: 64.285714%

Results
505.0ms1525×body1280valid
434.0ms1479×body1280invalid
256.0ms1307×body640invalid
249.0ms1237×body640valid
192.0ms4283×body80valid
89.0ms631×body320invalid
87.0ms652×body320valid
30.0ms313×body160invalid
28.0ms303×body160valid
26.0ms481×body80invalid

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