Details

Time bar (total: 3.7s)

sample66.0ms

Algorithm
intervals
Results
26.0ms99×body1280valid
12.0ms78×body640valid
10.0ms272×body80valid
5.0ms48×body320valid
1.0ms19×body160valid

simplify72.0ms

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

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite13.0ms

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×associate-*l* associate-/r* 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 → 68
Calls
3 calls:
8.0ms
(* (cos x) (/ (sinh y) y))
2.0ms
(/ (sinh y) y)
1.0ms
(sinh y)

series227.0ms

Counts
3 → 9
Calls
3 calls:
85.0ms
(* (cos x) (/ (sinh y) y))
82.0ms
(/ (sinh y) y)
60.0ms
(sinh y)

simplify39.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0324427
11285383
25001381

prune163.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

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)

rewrite9.0ms

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×sinh-def times-frac associate-*r* associate-*l* associate-/r* 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 → 49
Calls
3 calls:
0.0ms
(sinh y)
4.0ms
(* (cos x) (sinh y))
4.0ms
(/ (* (cos x) (sinh y)) y)

series222.0ms

Counts
3 → 9
Calls
3 calls:
61.0ms
(sinh y)
74.0ms
(* (cos x) (sinh y))
87.0ms
(/ (* (cos x) (sinh y)) y)

simplify37.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0267317
11179271
25002253

prune110.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(sinh y)
0.0b
(/ (sinh y) y)
0.0b
(pow (/ (sinh y) y) 3)
0.3b
(cbrt (pow (/ (sinh y) y) 3))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
45×times-frac
42×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
32×cbrt-prod
26×unpow-prod-down cube-prod
9×add-exp-log add-cbrt-cube
5×pow1 div-inv
4×add-log-exp
3×pow-unpow associate-/r* associate-/l*
2×cbrt-undiv cube-div cube-mult sinh-def unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 clear-num rem-cbrt-cube associate-/l/
Counts
4 → 124
Calls
4 calls:
0.0ms
(sinh y)
2.0ms
(/ (sinh y) y)
4.0ms
(pow (/ (sinh y) y) 3)
4.0ms
(cbrt (pow (/ (sinh y) y) 3))

series360.0ms

Counts
4 → 12
Calls
4 calls:
60.0ms
(sinh y)
88.0ms
(/ (sinh y) y)
119.0ms
(pow (/ (sinh y) y) 3)
93.0ms
(cbrt (pow (/ (sinh y) y) 3))

simplify59.0ms

Algorithm
egg-herbie
Counts
136 → 136
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
0456766
12135694
25001659

prune242.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes50.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
074
174

end0.0ms

sample2.0s

Algorithm
intervals
Results
784.0ms3006×body1280valid
389.0ms2552×body640valid
316.0ms8589×body80valid
141.0ms1267×body320valid
48.0ms654×body160valid