Details

Time bar (total: 4.1s)

sample68.0ms

Algorithm
intervals
Results
26.0ms95×body1280valid
13.0ms83×body640valid
11.0ms305×body80valid
3.0ms29×body320valid
1.0ms18×body160valid

simplify43.0ms

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

localize10.0ms

Local error

Found 3 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
13×associate-*r*
10×add-exp-log add-cbrt-cube
5×pow1
3×expm1-log1p-u associate-*l* associate-/r* log1p-expm1-u associate-/l* add-log-exp
2×cbrt-undiv sinh-def div-exp prod-exp cbrt-unprod div-inv unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative associate-/l/
Counts
3 → 74
Calls
3 calls:
2.0ms
(/ (sinh y) y)
7.0ms
(* (cos x) (/ (sinh y) y))
1.0ms
(sinh y)

series243.0ms

Counts
3 → 9
Calls
3 calls:
84.0ms
(/ (sinh y) y)
102.0ms
(* (cos x) (/ (sinh y) y))
57.0ms
(sinh y)

simplify40.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0339443
11326398
25001396

prune175.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite17.0ms

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:
1.0ms
(sinh y)
7.0ms
(* (cos x) (sinh y))
7.0ms
(/ (* (cos x) (sinh y)) y)

series233.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(sinh y)
77.0ms
(* (cos x) (sinh y))
99.0ms
(/ (* (cos x) (sinh y)) y)

simplify37.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0279337
11212289
25001271

prune128.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
274×times-frac
169×add-sqr-sqrt
145×add-cube-cbrt *-un-lft-identity
143×associate-*r*
140×sqrt-prod
15×add-exp-log add-cbrt-cube
9×sinh-def
8×associate-/r/ div-inv
7×sqrt-div unswap-sqr
6×pow1 associate-/r*
4×cbrt-undiv expm1-log1p-u div-exp log1p-expm1-u add-log-exp
3×associate-*l* prod-exp cbrt-unprod associate-/l*
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
4 → 233
Calls
4 calls:
63.0ms
(* (cos x) (/ (sqrt (sinh y)) (/ y (sqrt (sinh y)))))
0.0ms
(sinh y)
0.0ms
(sinh y)
3.0ms
(/ y (sqrt (sinh y)))

series336.0ms

Counts
4 → 12
Calls
4 calls:
91.0ms
(* (cos x) (/ (sqrt (sinh y)) (/ y (sqrt (sinh y)))))
64.0ms
(sinh y)
58.0ms
(sinh y)
123.0ms
(/ y (sqrt (sinh y)))

simplify44.0ms

Algorithm
egg-herbie
Counts
245 → 245
Iterations

Useful iterations: 1 (26.0ms)

IterNodesCost
09312254
150012054

prune480.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes83.0ms

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

sample2.1s

Algorithm
intervals
Results
816.0ms3018×body1280valid
410.0ms2483×body640valid
321.0ms8610×body80valid
141.0ms1240×body320valid
52.0ms617×body160valid