Details

Time bar (total: 4.3s)

sample73.0ms

Algorithm
intervals
Results
28.0ms105×body1280valid
12.0ms76×body640valid
10.0ms268×body80valid
5.0ms41×body320valid
2.0ms26×body160valid

simplify42.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31394
42714
55204
614914
750014
done50014

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

rewrite25.0ms

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
pow1
expm1-log1p-u associate-*l* associate-/r* log1p-expm1-u associate-/l* add-log-exp
cbrt-undiv sinh-def div-exp prod-exp cbrt-unprod div-inv unswap-sqr
frac-2neg associate-*r/ pow-prod-down clear-num *-commutative associate-/l/
Counts
3 → 74
Calls
3 calls:
15.0ms
(* (cos x) (/ (sinh y) y))
6.0ms
(/ (sinh y) y)
1.0ms
(sinh y)

series232.0ms

Counts
3 → 9
Calls
3 calls:
90.0ms
(* (cos x) (/ (sinh y) y))
82.0ms
(/ (sinh y) y)
60.0ms
(sinh y)

simplify39.0ms

Counts
83 → 83
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0339443
11326398
25001396
done5001396

prune169.0ms

Pruning

2 alts after pruning (2 fresh and 0 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
(/ (sinh y) y)
0.0b
(* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
80×add-sqr-sqrt
66×sqrt-prod
60×times-frac
52×add-cube-cbrt *-un-lft-identity
19×pow1
18×swap-sqr
16×associate-*r* associate-*l*
10×add-exp-log add-cbrt-cube
unswap-sqr
sqrt-pow1 pow1/2
associate-/r* div-inv associate-/l*
pow-prod-up
expm1-log1p-u sqrt-div log1p-expm1-u add-log-exp
sinh-def pow-prod-down pow-sqr
cbrt-undiv frac-2neg div-exp clear-num associate-/l/
pow2 frac-times pow-plus sqrt-unprod associate-*r/ associate-*l/ prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 159
Calls
4 calls:
1.0ms
(sinh y)
7.0ms
(/ (sinh y) y)
7.0ms
(/ (sinh y) y)
32.0ms
(* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))

series328.0ms

Counts
4 → 12
Calls
4 calls:
63.0ms
(sinh y)
88.0ms
(/ (sinh y) y)
88.0ms
(/ (sinh y) y)
90.0ms
(* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))

simplify75.0ms

Counts
171 → 171
Iterations

Useful iterations: 2 (63.0ms)

IterNodesCost
05381046
12556966
25001953
done5001953

prune440.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

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)

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
10×add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
pow1
expm1-log1p-u sinh-def times-frac associate-*r* associate-*l* associate-/r* log1p-expm1-u add-log-exp
cbrt-undiv associate-*r/ div-exp prod-exp cbrt-unprod
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)
10.0ms
(* (cos x) (sinh y))
15.0ms
(/ (* (cos x) (sinh y)) y)

series232.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(sinh y)
81.0ms
(* (cos x) (sinh y))
93.0ms
(/ (* (cos x) (sinh y)) y)

simplify36.0ms

Counts
64 → 64
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0279337
11212289
25001271
done5001271

prune133.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes58.0ms

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
099
199
done99

end0.0ms

sample2.3s

Algorithm
intervals
Results
851.0ms2965×body1280valid
459.0ms2534×body640valid
332.0ms8456×body80valid
161.0ms1290×body320valid
50.0ms600×body160valid