Details

Time bar (total: 16.8s)

sample182.0ms

Algorithm
halfpoints

simplify2.5s

Counts
1 → 1
Iterations
IterNodes
done5000
83832
71388
6476
5196
4124
380
248
130
016

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize57.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (/ (+ (exp x) (exp (- x))) 2) (cos y))
0.1b
(* (/ (- (exp x) (exp (- x))) 2) (sin y))
16.7b
(- (exp x) (exp (- x)))

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
47×add-sqr-sqrt
43×*-un-lft-identity
35×associate-*l*
29×times-frac add-cube-cbrt
13×add-cbrt-cube add-exp-log
9×prod-diff
7×pow1
6×associate-*r*
5×add-log-exp
4×prod-exp cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
3×expm1-log1p-u fma-neg insert-posit16 log1p-expm1-u distribute-lft-out
2×cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative div-inv
1×sub-neg flip3-- diff-log flip--
Counts
3 → 108
Calls
3 calls:
54.0ms
(* (/ (+ (exp x) (exp (- x))) 2) (cos y))
43.0ms
(* (/ (- (exp x) (exp (- x))) 2) (sin y))
17.0ms
(- (exp x) (exp (- x)))

series240.0ms

Counts
3 → 9
Calls
3 calls:
64.0ms
(* (/ (+ (exp x) (exp (- x))) 2) (cos y))
116.0ms
(* (/ (- (exp x) (exp (- x))) 2) (sin y))
59.0ms
(- (exp x) (exp (- x)))

simplify1.6s

Counts
117 → 117
Iterations
IterNodes
done5000
21726
1545
0217

prune775.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize93.0ms

Local error

Found 4 expressions with local error:

1.0b
(cbrt 2)
1.0b
(cbrt 2)
1.0b
(cbrt 2)
16.7b
(- (exp x) (exp (- x)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt *-un-lft-identity
14×add-cube-cbrt
9×cbrt-prod prod-diff
6×add-log-exp
4×expm1-log1p-u pow1 add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u
3×fma-neg pow1/3
1×sub-neg flip3-- diff-log flip-- distribute-lft-out-- difference-of-squares
Counts
4 → 71
Calls
4 calls:
1.0ms
(cbrt 2)
1.0ms
(cbrt 2)
1.0ms
(cbrt 2)
18.0ms
(- (exp x) (exp (- x)))

series66.0ms

Counts
4 → 6
Calls
4 calls:
0.0ms
(cbrt 2)
0.0ms
(cbrt 2)
0.0ms
(cbrt 2)
65.0ms
(- (exp x) (exp (- x)))

simplify3.5s

Counts
77 → 77
Iterations
IterNodes
done5000
44454
31189
2439
1194
094

prune588.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes149.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done19
119
016

end0.0ms

sample6.9s

Algorithm
halfpoints