Details

Time bar (total: 3.9s)

sample137.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 99.21875%

Results
38.0ms106×body1280valid
16.0ms87×body640valid
11.0ms254×body80valid
6.0ms38×body320valid
2.0ms19×body160valid

simplify74.0ms

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

localize7.0ms

Local error

Found 3 expressions with local error:

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

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
5×pow1
3×associate-*l* associate-/r* associate-/l* add-log-exp
2×cbrt-undiv sinh-def div-exp prod-exp cbrt-unprod div-inv unswap-sqr
1×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) y)
6.0ms
(* (cos x) (/ (sinh y) y))

series57.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(sinh y)
23.0ms
(/ (sinh y) y)
21.0ms
(* (cos x) (/ (sinh y) y))

simplify57.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
0324427
11285383
25001381

prune92.0ms

Filtered
60 candidates to 77 candidates (-28.3%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New74377
Fresh000
Picked101
Done000
Total75378

Merged error: 0b

Counts
78 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(sinh y)
0.0b
(* (cos x) (/ 1 (/ y (sinh y))))
0.0b
(/ y (sinh y))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
62×add-sqr-sqrt
50×*-un-lft-identity
48×add-cube-cbrt
47×associate-*r*
24×add-exp-log
14×add-cbrt-cube
8×div-exp
7×prod-exp
5×pow1 sinh-def associate-/r/ div-inv unswap-sqr
4×cbrt-undiv
3×associate-*l* associate-/r* cbrt-unprod associate-/l* add-log-exp
2×rec-exp 1-exp
1×frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative
Counts
3 → 112
Calls
3 calls:
1.0ms
(sinh y)
15.0ms
(* (cos x) (/ 1 (/ y (sinh y))))
3.0ms
(/ y (sinh y))

series55.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(sinh y)
24.0ms
(* (cos x) (/ 1 (/ y (sinh y))))
18.0ms
(/ y (sinh y))

simplify97.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (83.0ms)

IterNodesCost
0600812
12916713
25002656

prune133.0ms

Filtered
95 candidates to 121 candidates (-27.4%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New1192121
Fresh202
Picked101
Done000
Total1222124

Merged error: 0b

Counts
124 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
87×times-frac
54×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
17×associate-/r*
10×add-exp-log add-cbrt-cube
6×sinh-def associate-/r/ div-inv associate-/l*
4×cbrt-undiv div-exp
3×pow1 add-log-exp
2×frac-2neg clear-num
Counts
3 → 110
Calls
3 calls:
1.0ms
(sinh y)
6.0ms
(/ (cos x) (/ y (sinh y)))
3.0ms
(/ y (sinh y))

series44.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(sinh y)
18.0ms
(/ (cos x) (/ y (sinh y)))
18.0ms
(/ y (sinh y))

simplify54.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0478937
12046888
25002872

prune109.0ms

Filtered
98 candidates to 119 candidates (-21.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New1190119
Fresh011
Picked011
Done000
Total1192121

Merged error: 0b

Counts
121 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(sinh y)
0.1b
(/ (cos x) y)
0.2b
(* (/ (cos x) y) (sinh y))

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
5×pow1
3×sinh-def associate-*r* associate-/r* associate-/l* add-log-exp
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv unswap-sqr
1×frac-times frac-2neg associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative
Counts
3 → 69
Calls
3 calls:
1.0ms
(sinh y)
3.0ms
(/ (cos x) y)
6.0ms
(* (/ (cos x) y) (sinh y))

series32.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(sinh y)
6.0ms
(/ (cos x) y)
18.0ms
(* (/ (cos x) y) (sinh y))

simplify37.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0318427
11247384
25002360

prune59.0ms

Filtered
60 candidates to 78 candidates (-30.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New78078
Fresh000
Picked011
Done011
Total78280

Merged error: 0b

Counts
80 → 2

regimes94.0ms

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
064

end0.0ms

sample2.7s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 99.21875%

Results
917.0ms3020×body1280valid
661.0ms2540×body640valid
385.0ms8545×body80valid
168.0ms1254×body320valid
60.0ms627×body160valid

Profiling

Loading profile data...