Details

Time bar (total: 4.4s)

sample99.0ms

Algorithm
intervals
Results
40.0ms103×body1280valid
22.0ms99×body640valid
14.0ms265×body80valid
7.0ms47×body320valid
2.0ms18×body160valid

simplify45.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31394
42714
55204
614914
750014

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×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:
8.0ms
(* (cos x) (/ (sinh y) y))
1.0ms
(sinh y)

series150.0ms

Counts
2 → 6
Calls
2 calls:
89.0ms
(* (cos x) (/ (sinh y) y))
62.0ms
(sinh y)

simplify36.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0281286
11153252
25001234

prune106.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

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)))

rewrite30.0ms

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×expm1-log1p-u log1p-expm1-u 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 → 83
Calls
4 calls:
3.0ms
(sqrt (/ (sinh y) y))
0.0ms
(sinh y)
0.0ms
(sinh y)
25.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

series312.0ms

Counts
4 → 12
Calls
4 calls:
80.0ms
(sqrt (/ (sinh y) y))
62.0ms
(sinh y)
61.0ms
(sinh y)
110.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

simplify85.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 2 (76.0ms)

IterNodesCost
0806895
13389773
25001741

prune297.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite13.0ms

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×expm1-log1p-u sinh-def times-frac associate-*r* associate-*l* associate-/r* log1p-expm1-u add-log-exp
2×cbrt-undiv associate-*r/ div-exp prod-exp cbrt-unprod
1×frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l/ associate-/l* unswap-sqr
Counts
3 → 55
Calls
3 calls:
0.0ms
(sinh y)
7.0ms
(* (cos x) (sinh y))
4.0ms
(/ (* (cos x) (sinh y)) y)

series222.0ms

Counts
3 → 9
Calls
3 calls:
61.0ms
(sinh y)
71.0ms
(* (cos x) (sinh y))
89.0ms
(/ (* (cos x) (sinh y)) y)

simplify36.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0279337
11212289
25001271

prune127.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes48.0ms

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

sample2.8s

Algorithm
intervals
Results
1.1s2972×body1280valid
580.0ms2451×body640valid
463.0ms8437×body80valid
225.0ms1290×body320valid
76.0ms642×body160valid