Details

sample250.0ms

Algorithm: halfpoints

simplify1.5s

Counts

1 → 1

Iterations

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

prune30.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize27.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma (exp x) (cos y) (/ (cos y) (exp x)))
0.0b	(/ (cos y) (exp x))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac`
4×	`add-cbrt-cube`
3×	`associate-/r` `add-exp-log` `associate-/l`
2×	`expm1-log1p-u` `pow1` `log1p-expm1-u` `add-log-exp`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `fma-udef` `div-inv`

Counts

2 → 39

Calls

2 calls:

0.0ms	(fma (exp x) (cos y) (/ (cos y) (exp x)))
8.0ms	(/ (cos y) (exp x))

series175.0ms

Counts

2 → 6

Calls

2 calls:

125.0ms	(fma (exp x) (cos y) (/ (cos y) (exp x)))
50.0ms	(/ (cos y) (exp x))

simplify1.5s

Counts

45 → 45

Iterations

Iter	Nodes
done	5000
3	1851
2	425
1	137
0	73

prune250.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(fma (exp x) (cos y) (* (cos y) (/ 1 (exp x))))
0.0b	(* (cos y) (/ 1 (exp x)))
0.0b	(/ 1 (exp x))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

27×	`add-sqr-sqrt`
21×	`*-un-lft-identity`
20×	`times-frac` `add-cube-cbrt`
13×	`associate-r`
10×	`add-cbrt-cube` `add-exp-log`
6×	`pow1`
4×	`div-exp` `prod-exp` `pow-flip`
3×	`expm1-log1p-u` `exp-prod` `associate-/r` `associate-l` `log1p-expm1-u` `associate-/l` `add-log-exp` `unswap-sqr`
2×	`cbrt-undiv` `rec-exp` `1-exp` `cbrt-unprod` `div-inv`
1×	`clear-num` `frac-2neg` `pow-prod-down` `associate-r/` `un-div-inv` `-commutative` `fma-udef` `inv-pow`

Counts

3 → 84

Calls

3 calls:

0.0ms	(fma (exp x) (cos y) (* (cos y) (/ 1 (exp x))))
22.0ms	(* (cos y) (/ 1 (exp x)))
9.0ms	(/ 1 (exp x))

series124.0ms

Counts

3 → 9

Calls

3 calls:

80.0ms	(fma (exp x) (cos y) (* (cos y) (/ 1 (exp x))))
34.0ms	(* (cos y) (/ 1 (exp x)))
10.0ms	(/ 1 (exp x))

simplify2.8s

Counts

93 → 93

Iterations

Iter	Nodes
done	5000
2	2161
1	268
0	118

prune481.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Iter	Nodes
done	13
1	13
0	10

end0.0ms

sample4.8s

Algorithm: halfpoints