Details

Time bar (total: 5.5s)

sample86.0ms

Algorithm
intervals
Results
29.0ms79×body1280valid
18.0ms79×body640valid
17.0ms302×body80valid
5.0ms32×body320valid
3.0ms23×body160valid

simplify77.0ms

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

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(sinh y)
0.0b
(/ (sinh y) y)
0.0b
(* (sin x) (/ (sinh y) 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:
1.0ms
(sinh y)
2.0ms
(/ (sinh y) y)
8.0ms
(* (sin x) (/ (sinh y) y))

series247.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(sinh y)
85.0ms
(/ (sinh y) y)
105.0ms
(* (sin x) (/ (sinh y) y))

simplify45.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0333428
11323384
25001382

prune163.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ 1 (/ y (sinh y)))
0.0b
(sinh y)
0.0b
(/ y (sinh y))
0.0b
(* (sin x) (/ 1 (/ y (sinh y))))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
162×times-frac
106×add-sqr-sqrt
94×*-un-lft-identity
92×add-cube-cbrt
47×associate-*r*
36×add-exp-log
20×add-cbrt-cube
17×associate-/r*
15×div-exp
10×associate-/r/ div-inv
9×sinh-def
7×pow1 cbrt-undiv prod-exp
6×associate-/l*
5×unswap-sqr
4×rec-exp 1-exp add-log-exp
3×associate-*l* cbrt-unprod
2×frac-2neg clear-num
1×pow-flip associate-*r/ pow-prod-down un-div-inv *-commutative inv-pow
Counts
4 → 192
Calls
4 calls:
5.0ms
(/ 1 (/ y (sinh y)))
0.0ms
(sinh y)
2.0ms
(/ y (sinh y))
23.0ms
(* (sin x) (/ 1 (/ y (sinh y))))

series338.0ms

Counts
4 → 12
Calls
4 calls:
92.0ms
(/ 1 (/ y (sinh y)))
59.0ms
(sinh y)
87.0ms
(/ y (sinh y))
100.0ms
(* (sin x) (/ 1 (/ y (sinh y))))

simplify83.0ms

Algorithm
egg-herbie
Counts
204 → 204
Iterations

Useful iterations: 2 (69.0ms)

IterNodesCost
07081429
134461230
250011085

prune367.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (sin x) (/ y (sinh y)))
0.0b
(sinh y)
0.0b
(/ y (sinh y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
87×times-frac
54×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
17×associate-/r*
10×add-exp-log add-cbrt-cube
6×sinh-def associate-/r/ div-inv associate-/l*
4×cbrt-undiv div-exp
3×pow1 add-log-exp
2×frac-2neg clear-num
Counts
3 → 110
Calls
3 calls:
6.0ms
(/ (sin x) (/ y (sinh y)))
0.0ms
(sinh y)
2.0ms
(/ y (sinh y))

series242.0ms

Counts
3 → 9
Calls
3 calls:
95.0ms
(/ (sin x) (/ y (sinh y)))
57.0ms
(sinh y)
90.0ms
(/ y (sinh y))

simplify58.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0487938
12083888
25001873

prune264.0ms

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
(sinh y)
0.0b
(/ y (sinh y))
0.0b
(pow (/ y (sinh y)) 3)
0.2b
(cbrt (pow (/ y (sinh y)) 3))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
45×times-frac
42×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
34×cbrt-prod
28×unpow-prod-down cube-prod
9×add-exp-log add-cbrt-cube
6×sinh-def
5×pow1 associate-/r/ div-inv
4×add-log-exp
3×pow-unpow associate-/r* associate-/l*
2×cbrt-undiv cube-div cube-mult 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
Counts
4 → 128
Calls
4 calls:
0.0ms
(sinh y)
2.0ms
(/ y (sinh y))
4.0ms
(pow (/ y (sinh y)) 3)
5.0ms
(cbrt (pow (/ y (sinh y)) 3))

series381.0ms

Counts
4 → 12
Calls
4 calls:
63.0ms
(sinh y)
90.0ms
(/ y (sinh y))
126.0ms
(pow (/ y (sinh y)) 3)
102.0ms
(cbrt (pow (/ y (sinh y)) 3))

simplify58.0ms

Algorithm
egg-herbie
Counts
140 → 140
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
0444790
12032719
25001677

prune249.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes47.0ms

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
064

end0.0ms

sample2.7s

Algorithm
intervals
Results
1.1s3034×body1280valid
581.0ms2470×body640valid
479.0ms8547×body80valid
199.0ms1196×body320valid
68.0ms600×body160valid