Details

sample92.0ms

Algorithm

intervals

Results

46.0ms	118×	body	1280	valid
22.0ms	86×	body	640	valid
7.0ms	39×	body	320	valid
4.0ms	256×	pre	80	true
2.0ms	13×	body	160	valid

simplify4.5s

Counts

1 → 1

Iterations

Iter	Nodes
done	5002
13	4900
12	3723
11	3170
10	2700
9	1772
8	1205
7	919
6	716
5	496
4	240
3	112
2	41
1	18
0	9

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 63.0b

localize21.0ms

Local error

Found 3 expressions with local error:

0.3b	(* (+ n 1.0) (log (+ n 1.0)))
0.3b	(* n (log n))
4.1b	(- (* (+ n 1.0) (log (+ n 1.0))) (* n (log n)))

rewrite69.0ms

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`
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 → 81

Calls

3 calls:

36.0ms	(* (+ n 1.0) (log (+ n 1.0)))
7.0ms	(* n (log n))
21.0ms	(- (* (+ n 1.0) (log (+ n 1.0))) (* n (log n)))

series705.0ms

Counts

3 → 9

Calls

3 calls:

82.0ms	(* (+ n 1.0) (log (+ n 1.0)))
323.0ms	(* n (log n))
300.0ms	(- (* (+ n 1.0) (log (+ n 1.0))) (* n (log n)))

simplify1.4s

Counts

90 → 90

Iterations

Iter	Nodes
done	5000
2	1315
1	455
0	171

prune543.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.3b	(/ 0.16666666666666669 (* n n))

rewrite12.0ms

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` `div-inv` `add-log-exp`

Counts

1 → 21

Calls

1 calls:

11.0ms

(/ 0.16666666666666669 (* n n))

series31.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(/ 0.16666666666666669 (* n n))

simplify1.9s

Counts

24 → 24

Iterations

Iter	Nodes
done	5000
3	1448
2	324
1	102
0	43

prune146.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify5.0ms

Iterations

Iter	Nodes
done	16
1	16
0	13

end0.0ms

sample3.7s

Algorithm

intervals

Results

2.1s	3576×	body	1280	valid
934.0ms	2702×	body	640	valid
267.0ms	1302×	body	320	valid
167.0ms	8000×	pre	80	true
95.0ms	420×	body	160	valid