Details

Time bar (total: 5.4s)

sample73.0ms

Algorithm
intervals
Results
29.0ms103×body1280valid
14.0ms81×body640valid
10.0ms262×body80valid
5.0ms40×body320valid
1.0ms16×body160valid

simplify46.0ms

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)

rewrite26.0ms

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:
7.0ms
(/ (sinh y) y)
16.0ms
(* (cos x) (/ (sinh y) y))
1.0ms
(sinh y)

series217.0ms

Counts
3 → 9
Calls
3 calls:
78.0ms
(/ (sinh y) y)
82.0ms
(* (cos x) (/ (sinh y) y))
57.0ms
(sinh y)

simplify42.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0339443
11326398
25001396

prune261.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))
0.0b
(cbrt (/ (sinh y) y))
0.0b
(cbrt (/ (sinh y) y))
0.0b
(cbrt (/ (sinh y) y))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod
81×add-sqr-sqrt
69×times-frac
57×add-cube-cbrt *-un-lft-identity
16×swap-sqr associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 152
Calls
4 calls:
26.0ms
(* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))
2.0ms
(cbrt (/ (sinh y) y))
2.0ms
(cbrt (/ (sinh y) y))
3.0ms
(cbrt (/ (sinh y) y))

series834.0ms

Counts
4 → 12
Calls
4 calls:
233.0ms
(* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))
195.0ms
(cbrt (/ (sinh y) y))
198.0ms
(cbrt (/ (sinh y) y))
206.0ms
(cbrt (/ (sinh y) y))

simplify46.0ms

Algorithm
egg-herbie
Counts
164 → 164
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
03541491
111451436
250021356

prune1.1s

Pruning

3 alts after pruning (1 fresh and 2 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)

rewrite28.0ms

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)
13.0ms
(* (cos x) (sinh y))
12.0ms
(/ (* (cos x) (sinh y)) y)

series212.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(sinh y)
73.0ms
(* (cos x) (sinh y))
80.0ms
(/ (* (cos x) (sinh y)) y)

simplify37.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0279337
11212289
25001271

prune171.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes99.0ms

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
863.0ms3056×body1280valid
435.0ms2516×body640valid
327.0ms8425×body80valid
146.0ms1214×body320valid
48.0ms581×body160valid