Details

sample193.0ms

Algorithm

intervals

Results

98.0ms	116×	body	1280	valid
50.0ms	85×	body	640	valid
17.0ms	39×	body	320	valid
10.0ms	256×	pre	80	true
4.0ms	16×	body	160	valid

simplify5.2s

Counts

1 → 1

Iterations

Iter	Nodes
11	4037
10	1949
9	1321
8	957
7	672
6	469
5	319
4	207
3	108
2	41
1	19
0	9

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 62.9b

localize24.0ms

Local error

Found 3 expressions with local error:

0.2b	(* n (log n))
0.2b	(* (+ n 1) (log (+ n 1)))
6.1b	(- (* (+ n 1) (log (+ n 1))) (* n (log n)))

rewrite65.0ms

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:

14.0ms	(* n (log n))
27.0ms	(* (+ n 1) (log (+ n 1)))
22.0ms	(- (* (+ n 1) (log (+ n 1))) (* n (log n)))

series419.0ms

Counts

3 → 9

Calls

3 calls:

236.0ms	(* n (log n))
49.0ms	(* (+ n 1) (log (+ n 1)))
134.0ms	(- (* (+ n 1) (log (+ n 1))) (* n (log n)))

simplify1.8s

Counts

93 → 93

Iterations

Iter	Nodes
3	3411
2	1081
1	405
0	162

prune707.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize45.0ms

Local error

Found 1 expressions with local error:

0.7b	(/ -1/6 (* n n))

rewrite14.0ms

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:

13.0ms

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

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

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

simplify3.2s

Counts

25 → 25

Iterations

Iter	Nodes
4	4603
3	993
2	285
1	104
0	44

prune205.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Iter	Nodes
2	15
1	15
0	12

end0.0ms

sample5.7s

Algorithm

intervals

Results

2.9s	3662×	body	1280	valid
1.4s	2686×	body	640	valid
949.0ms	1260×	body	320	valid
246.0ms	8000×	pre	80	true
80.0ms	392×	body	160	valid