Details

Time bar (total: 4.1s)

sample96.0ms

Algorithm
intervals
Results
36.0ms103×body1280valid
21.0ms99×body640valid
16.0ms265×body80valid
7.0ms47×body320valid
2.0ms18×body160valid

simplify75.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31374
42624
54924
613904
748564
850014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1
3×associate-*l*
2×prod-exp cbrt-unprod add-log-exp unswap-sqr
1×cbrt-undiv sinh-def associate-*r/ div-exp pow-prod-down *-commutative div-inv
Counts
2 → 40
Calls
2 calls:
8.0ms
(* (cos x) (/ (sinh y) y))
1.0ms
(sinh y)

series149.0ms

Counts
2 → 6
Calls
2 calls:
87.0ms
(* (cos x) (/ (sinh y) y))
62.0ms
(sinh y)

simplify35.0ms

Algorithm
egg-herbie
Counts
46 → 46
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0272274
11126241
25001223

prune92.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
26×sqrt-prod
22×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
16×associate-*r*
10×pow1
9×add-exp-log add-cbrt-cube
5×sqrt-div
4×add-log-exp
3×associate-*r/ pow-prod-down prod-exp cbrt-unprod
2×sinh-def rem-sqrt-square div-inv
1×frac-times sqrt-pow1 pow1/2 associate-*l* associate-*l/ *-commutative
Counts
4 → 75
Calls
4 calls:
3.0ms
(sqrt (/ (sinh y) y))
0.0ms
(sinh y)
0.0ms
(sinh y)
22.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

series314.0ms

Counts
4 → 12
Calls
4 calls:
82.0ms
(sqrt (/ (sinh y) y))
61.0ms
(sinh y)
57.0ms
(sinh y)
114.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

simplify80.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 2 (71.0ms)

IterNodesCost
0767865
13298744
25001738

prune270.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
10×add-exp-log add-cbrt-cube
9×add-sqr-sqrt
7×add-cube-cbrt *-un-lft-identity
5×pow1
3×sinh-def times-frac associate-*r* associate-*l* associate-/r* add-log-exp
2×cbrt-undiv div-exp associate-*l/ prod-exp cbrt-unprod
1×frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l/ associate-/l* unswap-sqr
Counts
3 → 49
Calls
3 calls:
0.0ms
(sinh y)
4.0ms
(* (sinh y) (cos x))
4.0ms
(/ (* (sinh y) (cos x)) y)

series200.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(sinh y)
68.0ms
(* (sinh y) (cos x))
73.0ms
(/ (* (sinh y) (cos x)) y)

simplify34.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0267317
11060271
25001245

prune104.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes49.0ms

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
0109
1109

end0.0ms

sample2.6s

Algorithm
intervals
Results
1.0s2972×body1280valid
545.0ms2451×body640valid
434.0ms8437×body80valid
203.0ms1290×body320valid
68.0ms642×body160valid