Details

sample48.0ms

Algorithm

intervals

Results

30.0ms	122×	body	1280	valid
7.0ms	134×	body	80	valid

simplify37.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	60
6	60
5	57
4	51
3	44
2	32
1	15
0	8

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.4b

localize30.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (/ 1.0 x) (fabs x))
4.1b	(- 1 (* (/ 1.0 x) (fabs x)))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
13×	`associate-l`
10×	`*-un-lft-identity` `times-frac` `add-cube-cbrt`
7×	`add-cbrt-cube` `add-exp-log`
4×	`pow1` `add-log-exp`
3×	`associate-r`
2×	`prod-exp` `cbrt-unprod` `unswap-sqr`
1×	`cbrt-undiv` `sub-neg` `flip3--` `diff-log` `div-exp` `pow-prod-down` `associate-l/` `-commutative` `div-inv` `flip--`

Counts

2 → 44

Calls

2 calls:

13.0ms	(* (/ 1.0 x) (fabs x))
5.0ms	(- 1 (* (/ 1.0 x) (fabs x)))

series151.0ms

Counts

2 → 6

Calls

2 calls:

64.0ms	(* (/ 1.0 x) (fabs x))
87.0ms	(- 1 (* (/ 1.0 x) (fabs x)))

simplify1.4s

Counts

50 → 50

Iterations

Iter	Nodes
done	5000
2	1436
1	230
0	90

prune266.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize9.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Iter	Nodes
done	0
0	0

prune4.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Iter	Nodes
done	10
1	10
0	7

end0.0ms

sample2.3s

Algorithm

intervals

Results

1.9s	3948×	body	1280	valid
246.0ms	4052×	body	80	valid