Details

Time bar (total: 4.2s)

sample71.0ms

Algorithm
intervals
Results
29.0ms99×body1280valid
12.0ms77×body640valid
9.0ms265×body80valid
4.0ms38×body320valid
1.0ms19×body160valid

simplify75.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31374
42624
54924
613904
748564
850014
done50014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite27.0ms

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:
7.0ms
(/ (sinh y) y)
16.0ms
(* (cos x) (/ (sinh y) y))
1.0ms
(sinh y)

series250.0ms

Counts
3 → 9
Calls
3 calls:
88.0ms
(/ (sinh y) y)
98.0ms
(* (cos x) (/ (sinh y) y))
63.0ms
(sinh y)

simplify41.0ms

Counts
77 → 77
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0324427
11285383
25001381
done5001381

prune375.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×times-frac
16×associate-*r*
13×sqrt-prod
11×add-exp-log add-cbrt-cube
9×pow1
4×sqrt-div add-log-exp
3×sinh-def associate-*r/ pow-prod-down prod-exp associate-/r* cbrt-unprod associate-/l*
2×div-inv
1×cbrt-undiv frac-times frac-2neg div-exp associate-*l* associate-*l/ clear-num *-commutative associate-/l/
Counts
4 → 78
Calls
4 calls:
7.0ms
(/ (sinh y) y)
46.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))
1.0ms
(sinh y)
1.0ms
(sinh y)

series331.0ms

Counts
4 → 12
Calls
4 calls:
87.0ms
(/ (sinh y) y)
120.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))
61.0ms
(sinh y)
62.0ms
(sinh y)

simplify69.0ms

Counts
90 → 90
Iterations

Useful iterations: 2 (62.0ms)

IterNodesCost
0587723
12657626
25001622
done5001622

prune266.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(sinh y)
0.1b
(* (cos x) (sinh y))
0.3b
(* (* (cos x) (sinh y)) (/ 1 y))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
27×add-exp-log
17×add-cbrt-cube
16×associate-*r*
14×add-sqr-sqrt
13×prod-exp
12×add-cube-cbrt *-un-lft-identity
10×pow1
9×times-frac
7×cbrt-unprod
4×sinh-def associate-*r/ div-exp associate-*l* pow-prod-down
3×add-log-exp
2×cbrt-undiv rec-exp 1-exp *-commutative
1×frac-times associate-*l/ un-div-inv div-inv unswap-sqr
Counts
3 → 67
Calls
3 calls:
1.0ms
(sinh y)
11.0ms
(* (cos x) (sinh y))
33.0ms
(* (* (cos x) (sinh y)) (/ 1 y))

series233.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(sinh y)
81.0ms
(* (cos x) (sinh y))
93.0ms
(* (* (cos x) (sinh y)) (/ 1 y))

simplify51.0ms

Counts
76 → 76
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0406468
11998386
25002345
done5002345

prune139.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes53.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0109
1109
done109

end0.0ms

sample2.1s

Algorithm
intervals
Results
796.0ms2979×body1280valid
411.0ms2545×body640valid
296.0ms8429×body80valid
132.0ms1235×body320valid
44.0ms600×body160valid