Details

sample152.0ms

Algorithm

intervals

Results

85.0ms	114×	body	1280	valid
35.0ms	81×	body	640	valid
15.0ms	52×	body	320	valid
6.0ms	256×	pre	80	true
2.0ms	9×	body	160	valid

simplify4.8s

Counts: 1 → 1

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 63.0b

localize39.0ms

Local error

Found 3 expressions with local error:

4.4b	(- (* (+ n 1) (log (+ n 1))) (* n (log n)))
0.2b	(* (+ n 1) (log (+ n 1)))
0.2b	(* n (log n))

rewrite89.0ms

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:

Slowest

38.0ms	(* (+ n 1) (log (+ n 1)))
36.0ms	(- (* (+ n 1) (log (+ n 1))) (* n (log n)))
13.0ms	(* n (log n))

series578.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

326.0ms	(* n (log n))
185.0ms	(- (* (+ n 1) (log (+ n 1))) (* n (log n)))
67.0ms	(* (+ n 1) (log (+ n 1)))

simplify1.3s

Counts: 93 → 93

prune751.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize31.0ms

Local error

Found 1 expressions with local error:

0.5b	(/ -1/6 (* n n))

rewrite7.0ms

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:

Slowest

7.0ms

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

series40.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

40.0ms

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

simplify2.9s

Counts: 25 → 25

prune210.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample6.2s

Algorithm

intervals

Results

3.4s	3587×	body	1280	valid
1.5s	2601×	body	640	valid
834.0ms	1357×	body	320	valid
284.0ms	8000×	pre	80	true
100.0ms	455×	body	160	valid