Details

Time bar (total: 3.9s)

sample95.0ms

Algorithm
intervals
Results
40.0ms95×body1280valid
17.0ms79×body640valid
13.0ms277×body80valid
6.0ms42×body320valid
2.0ms17×body160valid

simplify73.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31374
42624
54924
613904
748564
850014

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
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)

rewrite9.0ms

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:
6.0ms
(* (cos x) (/ (sinh y) y))
1.0ms
(sinh y)

series161.0ms

Counts
2 → 6
Calls
2 calls:
94.0ms
(* (cos x) (/ (sinh y) y))
66.0ms
(sinh y)

simplify37.0ms

Algorithm
egg-herbie
Counts
46 → 46
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0272274
11126241
25001223

prune106.0ms

Filtered
46 candidates to 34 candidates (73.9%)
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)))

rewrite20.0ms

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))
1.0ms
(sinh y)
1.0ms
(sinh y)
12.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

series512.0ms

Counts
4 → 12
Calls
4 calls:
80.0ms
(sqrt (/ (sinh y) y))
62.0ms
(sinh y)
62.0ms
(sinh y)
308.0ms
(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

simplify77.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 2 (68.0ms)

IterNodesCost
0767865
13298744
25001738

prune264.0ms

Filtered
87 candidates to 71 candidates (81.6%)
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))

rewrite15.0ms

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)
4.0ms
(* (cos x) (sinh y))
8.0ms
(* (* (cos x) (sinh y)) (/ 1 y))

series226.0ms

Counts
3 → 9
Calls
3 calls:
61.0ms
(sinh y)
76.0ms
(* (cos x) (sinh y))
89.0ms
(* (* (cos x) (sinh y)) (/ 1 y))

simplify48.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0406468
11998386
25002345

prune128.0ms

Filtered
76 candidates to 49 candidates (64.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes52.0ms

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
838.0ms3046×body1280valid
430.0ms2511×body640valid
314.0ms8341×body80valid
150.0ms1243×body320valid
52.0ms617×body160valid