Details

Time bar (total: 5.0s)

analyze906.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.097632%

Space saved by search: 24.292737%

Guaranteed chance to sample good point: 64.948454%

sample68.0ms

Algorithm
intervals
Results
15.0ms55×body1280invalid
13.0ms39×body1280valid
7.0ms40×body640valid
6.0ms140×body80valid
6.0ms31×body640invalid
3.0ms26×body320valid
3.0ms22×body320invalid
1.0ms11×body160valid
1.0msbody160invalid
1.0ms15×body80invalid

simplify76.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31374
42624
55004
614274
746404
850014

prune6.0ms

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
(* (cos x) (/ (sinh y) y))
0.0b
(/ (sinh y) y)
0.0b
(sinh 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
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:
7.0ms
(* (cos x) (/ (sinh y) y))
3.0ms
(/ (sinh y) y)
1.0ms
(sinh y)

series41.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(* (cos x) (/ (sinh y) y))
11.0ms
(/ (sinh y) y)
9.0ms
(sinh y)

simplify42.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0324427
11285383
25001381

prune81.0ms

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

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New73477
Fresh000
Picked101
Done000
Total74478

Merged error: 0b

Counts
78 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite26.0ms

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
div-exp
prod-exp
pow1 sinh-def associate-/r/ div-inv unswap-sqr
cbrt-undiv
associate-*l* associate-/r* cbrt-unprod associate-/l* add-log-exp
rec-exp 1-exp
frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative
Counts
3 → 112
Calls
3 calls:
16.0ms
(* (cos x) (/ 1 (/ y (sinh y))))
1.0ms
(sinh y)
3.0ms
(/ y (sinh y))

series48.0ms

Counts
3 → 9
Calls
3 calls:
22.0ms
(* (cos x) (/ 1 (/ y (sinh y))))
8.0ms
(sinh y)
17.0ms
(/ y (sinh y))

simplify67.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (59.0ms)

IterNodesCost
0600812
12916713
25002656

prune116.0ms

Filtered
94 candidates to 121 candidates (-28.7%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New1201121
Fresh123
Picked101
Done000
Total1223125

Merged error: 0b

Counts
125 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(sinh y)
0.0b
(/ y (sinh y))
0.0b
(cbrt (pow (/ y (sinh y)) 3))
0.0b
(pow (/ y (sinh y)) 3)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
45×times-frac
42×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
34×cbrt-prod
28×unpow-prod-down cube-prod
add-exp-log add-cbrt-cube
sinh-def
pow1 associate-/r/ div-inv
add-log-exp
pow-unpow associate-/r* associate-/l*
cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 clear-num rem-cbrt-cube
Counts
4 → 128
Calls
4 calls:
1.0ms
(sinh y)
3.0ms
(/ y (sinh y))
5.0ms
(cbrt (pow (/ y (sinh y)) 3))
5.0ms
(pow (/ y (sinh y)) 3)

series69.0ms

Counts
4 → 12
Calls
4 calls:
8.0ms
(sinh y)
17.0ms
(/ y (sinh y))
20.0ms
(cbrt (pow (/ y (sinh y)) 3))
24.0ms
(pow (/ y (sinh y)) 3)

simplify63.0ms

Algorithm
egg-herbie
Counts
140 → 140
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
0444790
12032719
25001677

prune122.0ms

Filtered
79 candidates to 140 candidates (-77.2%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New1400140
Fresh022
Picked011
Done000
Total1403143

Merged error: 0b

Counts
143 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

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

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
(* (cos x) (sinh y))
5.0ms
(/ (* (cos x) (sinh y)) y)

series46.0ms

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

simplify37.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0267317
11179271
25001253

prune50.0ms

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

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New58058
Fresh011
Picked011
Done011
Total58361

Merged error: 0b

Counts
61 → 3

regimes108.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0147
1147

end0.0ms

analyze900.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.097632%

Space saved by search: 24.292737%

Guaranteed chance to sample good point: 64.948454%

sample2.1s

Algorithm
intervals
Results
464.0ms1442×body1280valid
429.0ms1486×body1280invalid
244.0ms1270×body640valid
217.0ms1202×body640invalid
191.0ms4332×body80valid
82.0ms638×body320valid
78.0ms596×body320invalid
28.0ms318×body160valid
26.0ms275×body160invalid
24.0ms400×body80invalid

Profiling

Loading profile data...