Details

Time bar (total: 4.1s)

sample67.0ms

Algorithm
intervals
Results
24.0ms97×body1280valid
13.0ms84×body640valid
9.0ms271×body80valid
4.0ms40×body320valid
1.0ms19×body160valid

simplify55.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31394
42714
55204
614914
750014

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite34.0ms

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×expm1-log1p-u prod-exp cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
1×cbrt-undiv sinh-def associate-*r/ div-exp pow-prod-down *-commutative div-inv
Counts
2 → 44
Calls
2 calls:
29.0ms
(* (cos x) (/ (sinh y) y))
2.0ms
(sinh y)

series153.0ms

Counts
2 → 6
Calls
2 calls:
84.0ms
(* (cos x) (/ (sinh y) y))
69.0ms
(sinh y)

simplify37.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0281286
11153252
25001234

prune109.0ms

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

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
32×associate-*r*
28×add-sqr-sqrt sqrt-prod
21×add-cube-cbrt *-un-lft-identity
19×times-frac
11×pow1 add-exp-log add-cbrt-cube
5×sqrt-div
4×expm1-log1p-u associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod log1p-expm1-u add-log-exp
3×unswap-sqr
2×sinh-def *-commutative div-inv
1×frac-times associate-*l/
Counts
4 → 92
Calls
4 calls:
18.0ms
(* (cos x) (sqrt (/ (sinh y) y)))
1.0ms
(sinh y)
1.0ms
(sinh y)
44.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

series374.0ms

Counts
4 → 12
Calls
4 calls:
160.0ms
(* (cos x) (sqrt (/ (sinh y) y)))
54.0ms
(sinh y)
52.0ms
(sinh y)
107.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

simplify110.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 2 (101.0ms)

IterNodesCost
09151063
14408928
25001897

prune306.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
13×add-cube-cbrt *-un-lft-identity associate-*r*
10×times-frac
9×add-exp-log add-cbrt-cube
7×pow1 add-log-exp
4×expm1-log1p-u log1p-expm1-u
3×log-prod associate-*l* log-pow
2×exp-prod exp-to-pow prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv sinh-def associate-*r/ div-exp rem-log-exp pow-prod-down *-commutative div-inv rem-exp-log
Counts
4 → 72
Calls
4 calls:
17.0ms
(* (cos x) (/ (sinh y) y))
1.0ms
(sinh y)
6.0ms
(exp (* (cos x) (/ (sinh y) y)))
4.0ms
(log (exp (* (cos x) (/ (sinh y) y))))

series324.0ms

Counts
4 → 12
Calls
4 calls:
81.0ms
(* (cos x) (/ (sinh y) y))
54.0ms
(sinh y)
105.0ms
(exp (* (cos x) (/ (sinh y) y)))
84.0ms
(log (exp (* (cos x) (/ (sinh y) y))))

simplify50.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0462578
11875509
25001509

prune214.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes70.0ms

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

sample2.1s

Algorithm
intervals
Results
805.0ms3046×body1280valid
393.0ms2481×body640valid
299.0ms8480×body80valid
133.0ms1187×body320valid
55.0ms639×body160valid