Details

sample66.0ms

Algorithm

intervals

Results

42.0ms	130×	body	1280	valid
9.0ms	126×	body	80	valid

simplify104.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	8	12
1	15	8
2	30	8
3	39	8
4	46	8
5	52	8
6	54	8
done	54	8

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.4b

localize13.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (/ 1.0 x) (fabs x))
4.4b	(- 1 (* (/ 1.0 x) (fabs x)))

rewrite30.0ms

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:

18.0ms	(* (/ 1.0 x) (fabs x))
11.0ms	(- 1 (* (/ 1.0 x) (fabs x)))

series143.0ms

Counts

2 → 6

Calls

2 calls:

60.0ms	(* (/ 1.0 x) (fabs x))
83.0ms	(- 1 (* (/ 1.0 x) (fabs x)))

simplify3.5s

Counts

50 → 50

Iterations

Useful iterations: 2 (139.0ms)

Iter	Nodes	Cost
0	90	505
1	207	474
2	633	432
3	2546	432
done	5000	432

prune104.0ms

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

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

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	11
1	13	11
done	13	11

end0.0ms

sample2.2s

Algorithm

intervals

Results

1.2s	3924×	body	1280	valid
822.0ms	4076×	body	80	valid