Details

Time bar (total: 5.1s)

sample74.0ms

Algorithm
intervals
Results
26.0ms103×body1280valid
13.0ms86×body640valid
10.0ms291×body80valid
7.0ms36×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

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite18.0ms

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:
15.0ms
(* (cos x) (/ (sinh y) y))
1.0ms
(sinh y)

series145.0ms

Counts
2 → 6
Calls
2 calls:
85.0ms
(* (cos x) (/ (sinh y) y))
60.0ms
(sinh y)

simplify36.0ms

Algorithm
egg-herbie
Counts
46 → 46
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0272274
11126241
25001223

prune96.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
39×sqrt-prod
32×add-sqr-sqrt
29×times-frac
26×add-cube-cbrt *-un-lft-identity
16×associate-*r*
11×pow1
9×add-exp-log add-cbrt-cube
6×sqrt-div
4×rem-sqrt-square add-log-exp
3×associate-*r/ pow-prod-down prod-exp cbrt-unprod div-inv
2×sqrt-pow1 pow1/2
1×frac-times sinh-def associate-*l* associate-*l/ *-commutative
Counts
4 → 92
Calls
4 calls:
1.0ms
(sinh y)
4.0ms
(sqrt (/ (sinh y) y))
4.0ms
(sqrt (/ (sinh y) y))
43.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

series315.0ms

Counts
4 → 12
Calls
4 calls:
56.0ms
(sinh y)
76.0ms
(sqrt (/ (sinh y) y))
76.0ms
(sqrt (/ (sinh y) y))
106.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

simplify79.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 2 (69.0ms)

IterNodesCost
07671120
13298968
25001960

prune344.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite105.0ms

Algorithm
rewrite-expression-head
Rules
49×add-sqr-sqrt
47×sqrt-prod
36×associate-*r*
30×add-cube-cbrt *-un-lft-identity times-frac
21×pow1
20×add-exp-log add-cbrt-cube
15×cbrt-prod
10×pow-prod-down prod-exp cbrt-unprod
7×sqrt-div associate-*r/ associate-*l* unswap-sqr
4×add-log-exp
3×cbrt-div *-commutative div-inv
2×rem-sqrt-square
1×frac-times sqrt-pow1 pow1/2 associate-*l/
Counts
4 → 122
Calls
4 calls:
20.0ms
(* (cos x) (sqrt (/ (sinh y) y)))
4.0ms
(sqrt (/ (sinh y) y))
19.0ms
(* (fabs (cbrt (/ (sinh y) y))) (sqrt (cbrt (/ (sinh y) y))))
58.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (* (fabs (cbrt (/ (sinh y) y))) (sqrt (cbrt (/ (sinh y) y)))))

series788.0ms

Counts
4 → 12
Calls
4 calls:
163.0ms
(* (cos x) (sqrt (/ (sinh y) y)))
75.0ms
(sqrt (/ (sinh y) y))
228.0ms
(* (fabs (cbrt (/ (sinh y) y))) (sqrt (cbrt (/ (sinh y) y))))
322.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (* (fabs (cbrt (/ (sinh y) y))) (sqrt (cbrt (/ (sinh y) y)))))

simplify45.0ms

Algorithm
egg-herbie
Counts
134 → 134
Iterations

Useful iterations: 1 (29.0ms)

IterNodesCost
013342102
150011902

prune503.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes78.0ms

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

sample2.3s

Algorithm
intervals
Results
819.0ms3123×body1280valid
581.0ms2481×body640valid
304.0ms8514×body80valid
130.0ms1214×body320valid
51.0ms650×body160valid