Details

sample43.0ms

Algorithm

intervals

Results

27.0ms	123×	body	1280	valid
6.0ms	133×	body	80	valid

simplify52.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (2.0ms)

Iter	Nodes	Cost
0	8	12
1	15	8
2	32	8
3	44	8
4	51	8
5	57	8
6	60	8
done	60	8

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.9b

localize19.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (/ 1.0 x) (fabs x))
3.9b	(- 1 (* (/ 1.0 x) (fabs x)))

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
13×	`associate-l`
10×	`add-cube-cbrt` `*-un-lft-identity` `times-frac`
7×	`add-exp-log` `add-cbrt-cube`
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` `flip--` `div-inv`

Counts

2 → 44

Calls

2 calls:

31.0ms	(* (/ 1.0 x) (fabs x))
10.0ms	(- 1 (* (/ 1.0 x) (fabs x)))

series173.0ms

Counts

2 → 6

Calls

2 calls:

70.0ms	(* (/ 1.0 x) (fabs x))
103.0ms	(- 1 (* (/ 1.0 x) (fabs x)))

simplify1.3s

Counts

50 → 50

Iterations

Useful iterations: 2 (346.0ms)

Iter	Nodes	Cost
0	90	505
1	230	474
2	1425	432
done	5000	432

prune130.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize6.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	0	0
done	0	0

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	8
1	10	8
done	10	8

end0.0ms

sample2.4s

Algorithm

intervals

Results

1.8s	3949×	body	1280	valid
359.0ms	4051×	body	80	valid