Details

sample172.0ms

Algorithm

intervals

Results

82.0ms	112×	body	1280	valid
50.0ms	83×	body	640	valid
17.0ms	48×	body	320	valid
8.0ms	256×	pre	80	true
3.0ms	13×	body	160	valid

simplify3.8s

Counts

1 → 1

Iterations

Iter	Nodes
11	4084
10	1771
9	1248
8	937
7	645
6	496
5	348
4	234
3	109
2	43
1	21
0	9

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 63.0b

localize27.0ms

Local error

Found 3 expressions with local error:

0.3b	(* n (log n))
0.3b	(* (+ n 1) (log (+ n 1)))
4.8b	(- (* (+ n 1) (log (+ n 1))) (* n (log n)))

rewrite55.0ms

Algorithm

rewrite-expression-head

Rules

28×	`log-prod`
25×	`*-un-lft-identity`
19×	`add-sqr-sqrt`
15×	`add-cube-cbrt`
14×	`distribute-rgt-in` `distribute-lft-in`
9×	`pow1`
8×	`associate-r` `associate--l+`
7×	`add-cbrt-cube` `associate-l` `add-exp-log`
6×	`associate--r+`
5×	`distribute-lft-out` `add-log-exp`
3×	`insert-posit16`
2×	`pow-prod-down` `associate-l/` `prod-exp` `log-pow` `-commutative` `cbrt-unprod` `unswap-sqr`
1×	`sub-neg` `flip3-+` `flip3--` `diff-log` `flip-+` `flip--`

Counts

3 → 84

Calls

3 calls:

6.0ms	(* n (log n))
29.0ms	(* (+ n 1) (log (+ n 1)))
18.0ms	(- (* (+ n 1) (log (+ n 1))) (* n (log n)))

series541.0ms

Counts

3 → 9

Calls

3 calls:

315.0ms	(* n (log n))
50.0ms	(* (+ n 1) (log (+ n 1)))
174.0ms	(- (* (+ n 1) (log (+ n 1))) (* n (log n)))

simplify1.4s

Counts

93 → 93

Iterations

Iter	Nodes
3	3410
2	1085
1	406
0	162

prune553.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize23.0ms

Local error

Found 1 expressions with local error:

0.6b	(/ -1/6 (* n n))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-cbrt-cube` `add-exp-log`
3×	`add-sqr-sqrt` `-un-lft-identity` `times-frac` `add-cube-cbrt` `associate-/l`
2×	`cbrt-undiv` `div-exp`
1×	`pow1` `clear-num` `associate-/r*` `frac-2neg` `prod-exp` `cbrt-unprod` `insert-posit16` `div-inv` `add-log-exp`

Counts

1 → 22

Calls

1 calls:

6.0ms

(/ -1/6 (* n n))

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(/ -1/6 (* n n))

simplify2.0s

Counts

25 → 25

Iterations

Iter	Nodes
4	4097
3	969
2	277
1	105
0	44

prune201.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Iter	Nodes
2	17
1	17
0	12

end0.0ms

sample6.6s

Algorithm

intervals

Results

3.9s	3670×	body	1280	valid
1.7s	2567×	body	640	valid
519.0ms	1346×	body	320	valid
239.0ms	8000×	pre	80	true
95.0ms	417×	body	160	valid