Details

sample2.8s

Algorithm

intervals

Results

2.4s	150×	body	10240	exit
138.0ms	53×	body	1280	nan
111.0ms	43×	body	640	nan
88.0ms	262×	body	80	valid
22.0ms	22×	body	320	nan
17.0ms	15×	body	160	nan
5.0ms	15×	body	80	nan

simplify2.3s

Counts

1 → 1

Iterations

Useful iterations: 3 (712.0ms)

Iter	Nodes	Cost
0	60	123
1	148	123
2	609	121
3	3846	88
done	5001	88

prune68.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.9b

localize140.0ms

Local error

Found 4 expressions with local error:

1.0b	(+ (/ 771.3234287776531 (+ (- z) 3.0)) (+ 0.9999999999998099 (/ 676.5203681218851 (- 1.0 z))))
1.0b	(+ (+ (+ (/ -0.13857109526572012 (+ 6.0 (- z))) (+ (/ 771.3234287776531 (+ (- z) 3.0)) (+ 0.9999999999998099 (/ 676.5203681218851 (- 1.0 z))))) (/ -1259.1392167224028 (+ 2.0 (- z)))) (/ 12.507343278686905 (+ 5.0 (- z))))
1.0b	(+ (/ -176.6150291621406 (+ 4.0 (- z))) (+ (+ (+ (+ (/ -0.13857109526572012 (+ 6.0 (- z))) (+ (/ 771.3234287776531 (+ (- z) 3.0)) (+ 0.9999999999998099 (/ 676.5203681218851 (- 1.0 z))))) (/ -1259.1392167224028 (+ 2.0 (- z)))) (/ 12.507343278686905 (+ 5.0 (- z)))) (+ (/ 1.5056327351493116e-07 (+ 8.0 (- z))) (/ 9.984369578019572e-06 (+ 7.0 (- z))))))
1.0b	(sqrt (* PI 2.0))

rewrite2.1m

Algorithm

rewrite-expression-head

Rules

154×	`frac-add`
103×	`*-un-lft-identity` `add-log-exp`
79×	`sum-log` `distribute-lft-out`
34×	`flip3-+` `flip-+`
7×	`pow1`
4×	`add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `add-cbrt-cube`
3×	`+-commutative`
2×	`associate-+r+` `sqrt-pow1`
1×	`associate-+l+` `pow1/2` `pow-prod-down` `sqrt-prod`

Counts

4 → 126

Calls

4 calls:

125.0ms	(+ (/ 771.3234287776531 (+ (- z) 3.0)) (+ 0.9999999999998099 (/ 676.5203681218851 (- 1.0 z))))
10.2s	(+ (+ (+ (/ -0.13857109526572012 (+ 6.0 (- z))) (+ (/ 771.3234287776531 (+ (- z) 3.0)) (+ 0.9999999999998099 (/ 676.5203681218851 (- 1.0 z))))) (/ -1259.1392167224028 (+ 2.0 (- z)))) (/ 12.507343278686905 (+ 5.0 (- z))))
1.9m	(+ (/ -176.6150291621406 (+ 4.0 (- z))) (+ (+ (+ (+ (/ -0.13857109526572012 (+ 6.0 (- z))) (+ (/ 771.3234287776531 (+ (- z) 3.0)) (+ 0.9999999999998099 (/ 676.5203681218851 (- 1.0 z))))) (/ -1259.1392167224028 (+ 2.0 (- z)))) (/ 12.507343278686905 (+ 5.0 (- z)))) (+ (/ 1.5056327351493116e-07 (+ 8.0 (- z))) (/ 9.984369578019572e-06 (+ 7.0 (- z))))))
5.0ms	(sqrt (* PI 2.0))

series83.0ms

Calls

1 calls:

0.0ms

(sqrt (* PI 2.0))