Details

sample221.0ms

Algorithm: halfpoints

simplify1.6s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	1039
5	247
4	128
3	83
2	48
1	30
0	16

prune16.0ms

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))) 2.0) (cos y))
0.1b	(* (/ (- (exp x) (exp (- x))) 2.0) (sin y))
20.9b	(- (exp x) (exp (- x)))

rewrite154.0ms

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` `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 → 105

Calls

3 calls:

57.0ms	(* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
72.0ms	(* (/ (- (exp x) (exp (- x))) 2.0) (sin y))
21.0ms	(- (exp x) (exp (- x)))

series289.0ms

Counts

3 → 9

Calls

3 calls:

81.0ms	(* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
140.0ms	(* (/ (- (exp x) (exp (- x))) 2.0) (sin y))
67.0ms	(- (exp x) (exp (- x)))

simplify1.4s

Counts

114 → 114

Iterations

Iter	Nodes
done	5001
2	2572
1	547
0	217

prune745.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize46.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp (- x)) (exp x)) 2.0)) (cos y)))
0.1b	(* (/ (- (exp x) (exp (- x))) 2.0) (sin y))
20.9b	(- (exp x) (exp (- x)))

rewrite209.0ms

Algorithm

rewrite-expression-head

Rules

43×	`*-un-lft-identity`
42×	`add-sqr-sqrt`
38×	`associate-l`
29×	`add-cube-cbrt`
28×	`times-frac`
16×	`sqrt-prod`
13×	`add-cbrt-cube` `add-exp-log`
10×	`pow1`
9×	`prod-diff`
5×	`prod-exp` `cbrt-unprod` `add-log-exp`
4×	`sqrt-div` `associate-r` `pow-prod-down` `associate-*l/` `distribute-lft-out--` `difference-of-squares`
3×	`expm1-log1p-u` `fma-neg` `log1p-expm1-u` `distribute-lft-out`
2×	`*-commutative` `div-inv` `unswap-sqr`
1×	`frac-times` `cbrt-undiv` `sub-neg` `flip3--` `diff-log` `div-exp` `associate-*r/` `flip--`

Counts

3 → 107

Calls

3 calls:

125.0ms	(* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp (- x)) (exp x)) 2.0)) (cos y)))
60.0ms	(* (/ (- (exp x) (exp (- x))) 2.0) (sin y))
15.0ms	(- (exp x) (exp (- x)))

series366.0ms

Counts

3 → 9

Calls

3 calls:

144.0ms	(* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (/ (+ (exp (- x)) (exp x)) 2.0)) (cos y)))
149.0ms	(* (/ (- (exp x) (exp (- x))) 2.0) (sin y))
74.0ms	(- (exp x) (exp (- x)))

simplify1.4s

Counts

116 → 116

Iterations

Iter	Nodes
done	5004
2	2518
1	577
0	239

prune976.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes147.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	25
2	25
1	24
0	21

end0.0ms

sample5.9s

Algorithm: halfpoints