Details

Time bar (total: 4.0s)

sample60.0ms

Algorithm
intervals
Results
18.0ms63×body1280valid
13.0ms345×body80valid
11.0ms61×body640valid
4.0ms35×body320valid
1.0ms18×body160valid

simplify45.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1324
2684
31444
42784
55174
614554
750024

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 15.1b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(sinh y)
0.1b
(* (sin x) (sinh y))
15.1b
(/ (* (sin x) (sinh y)) x)

rewrite10.0ms

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
(* (sin x) (sinh y))
4.0ms
(/ (* (sin x) (sinh y)) x)

series238.0ms

Counts
3 → 9
Calls
3 calls:
63.0ms
(sinh y)
83.0ms
(* (sin x) (sinh y))
92.0ms
(/ (* (sin x) (sinh y)) x)

simplify39.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0280320
11233272
25001255

prune123.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (sinh y) x)
0.0b
(sinh y)
0.4b
(* (sin x) (/ (sinh y) x))

rewrite16.0ms

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:
5.0ms
(/ (sinh y) x)
0.0ms
(sinh y)
8.0ms
(* (sin x) (/ (sinh y) x))

series223.0ms

Counts
3 → 9
Calls
3 calls:
73.0ms
(/ (sinh y) x)
58.0ms
(sinh y)
92.0ms
(* (sin x) (/ (sinh y) x))

simplify41.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0328433
11261387
25001385

prune168.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(sinh y)
0.2b
(* (sinh y) (/ 1 x))
0.4b
(* (sin x) (* (sinh y) (/ 1 x)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
27×add-exp-log
19×add-sqr-sqrt
17×add-cbrt-cube
14×associate-*r*
13×*-un-lft-identity prod-exp
12×add-cube-cbrt
11×times-frac
10×pow1
7×cbrt-unprod
6×associate-*r/ associate-*l*
5×sinh-def
4×div-exp pow-prod-down
3×add-log-exp unswap-sqr
2×cbrt-undiv frac-times rec-exp 1-exp associate-*l/ un-div-inv *-commutative
1×div-inv
Counts
3 → 72
Calls
3 calls:
0.0ms
(sinh y)
8.0ms
(* (sinh y) (/ 1 x))
16.0ms
(* (sin x) (* (sinh y) (/ 1 x)))

series218.0ms

Counts
3 → 9
Calls
3 calls:
56.0ms
(sinh y)
71.0ms
(* (sinh y) (/ 1 x))
91.0ms
(* (sin x) (* (sinh y) (/ 1 x)))

simplify46.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0407464
11555379
25002334

prune150.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (* (* (sin x) (/ 1 x)) (* 2 (sinh y))) 2)
0.0b
(sinh y)
0.1b
(* (* (sin x) (/ 1 x)) (* 2 (sinh y)))
0.2b
(* (sin x) (/ 1 x))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
95×add-exp-log
59×add-cbrt-cube
50×prod-exp
28×cbrt-unprod
21×add-sqr-sqrt div-exp
18×pow1
15×*-un-lft-identity
14×add-cube-cbrt times-frac associate-*r*
13×associate-*r/
12×cbrt-undiv
9×pow-prod-down
7×sinh-def
5×rec-exp 1-exp un-div-inv associate-/l/
4×frac-times associate-*l* associate-*l/ add-log-exp
3×associate-/r* unswap-sqr
2×*-commutative div-inv
1×frac-2neg clear-num associate-/l*
Counts
4 → 119
Calls
4 calls:
21.0ms
(/ (* (* (sin x) (/ 1 x)) (* 2 (sinh y))) 2)
0.0ms
(sinh y)
19.0ms
(* (* (sin x) (/ 1 x)) (* 2 (sinh y)))
9.0ms
(* (sin x) (/ 1 x))

series275.0ms

Counts
4 → 12
Calls
4 calls:
92.0ms
(/ (* (* (sin x) (/ 1 x)) (* 2 (sinh y))) 2)
59.0ms
(sinh y)
93.0ms
(* (* (sin x) (/ 1 x)) (* 2 (sinh y)))
31.0ms
(* (sin x) (/ 1 x))

simplify85.0ms

Algorithm
egg-herbie
Counts
131 → 131
Iterations

Useful iterations: 2 (76.0ms)

IterNodesCost
0649955
13415688
25001654

prune223.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes97.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
074
174

end0.0ms

sample1.8s

Algorithm
intervals
Results
536.0ms1899×body1280valid
413.0ms10307×body80valid
360.0ms2028×body640valid
148.0ms1168×body320valid
49.0ms577×body160valid