Details

Time bar (total: 22.6s)

sample147.0ms

Algorithm
intervals
Results
48.0ms108×body1280valid
43.0ms88×body640valid
20.0ms267×body80valid
7.0ms37×body320valid
4.0ms27×body160valid

simplify13.2s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1157
2307
3677
41377
52657
64827
710417
819877
934847
1047307
done50007

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (sinh y) y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
add-exp-log associate-/r* add-cbrt-cube associate-/l*
pow1 cbrt-undiv expm1-log1p-u sinh-def frac-2neg div-exp clear-num log1p-expm1-u div-inv associate-/l/ add-log-exp
Counts
1 → 30
Calls
1 calls:
10.0ms
(/ (sinh y) y)

series136.0ms

Counts
1 → 3
Calls
1 calls:
136.0ms
(/ (sinh y) y)

simplify2.0s

Counts
33 → 33
Iterations

Useful iterations: 2 (70.0ms)

IterNodesCost
076280
1149263
2358246
3916246
43085246
done5000246

prune83.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma 1/6 (* y y) (fma 1/120 (pow y 4) 1))
0.0b
(* (cos x) (fma 1/6 (* y y) (fma 1/120 (pow y 4) 1)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
associate-*r* associate-*l* fma-udef
expm1-log1p-u log1p-expm1-u add-log-exp
distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 32
Calls
2 calls:
0.0ms
(fma 1/6 (* y y) (fma 1/120 (pow y 4) 1))
9.0ms
(* (cos x) (fma 1/6 (* y y) (fma 1/120 (pow y 4) 1)))

series226.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(fma 1/6 (* y y) (fma 1/120 (pow y 4) 1))
164.0ms
(* (cos x) (fma 1/6 (* y y) (fma 1/120 (pow y 4) 1)))

simplify2.0s

Counts
38 → 38
Iterations

Useful iterations: 3 (653.0ms)

IterNodesCost
065652
1133638
2470552
32041550
done5001550

prune162.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes107.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
177
done77

end0.0ms

sample4.4s

Algorithm
intervals
Results
1.6s2946×body1280valid
842.0ms8506×body80valid
704.0ms2497×body640valid
579.0ms1176×body320valid
117.0ms597×body160valid