Details

sample125.0ms

Algorithm

intervals

Results

63.0ms	118×	body	1280	valid
32.0ms	86×	body	640	valid
11.0ms	39×	body	320	valid
4.0ms	256×	pre	80	true
2.0ms	13×	body	160	valid

simplify5.7s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
13	4978
12	4218
11	3880
10	3461
9	2372
8	1525
7	1046
6	694
5	420
4	236
3	131
2	48
1	19
0	9

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 62.0b

localize21.0ms

Local error

Found 3 expressions with local error:

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

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt` `*-un-lft-identity`
6×	`pow1` `add-cube-cbrt`
5×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
4×	`associate-r` `associate-l`
3×	`expm1-log1p-u` `prod-diff` `log1p-expm1-u`
2×	`distribute-rgt-in` `distribute-lft-in` `associate--l+` `associate-*r/` `fma-udef`
1×	`sub-neg` `flip3-+` `flip3--` `fma-neg` `diff-log` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `flip-+` `flip--` `distribute-lft-out` `associate--r+` `unswap-sqr`

Counts

3 → 57

Calls

3 calls:

19.0ms	(* (log (+ 1.0 n)) (+ 1.0 n))
1.0ms	(fma n (log n) 1.0)
18.0ms	(- (* (log (+ 1.0 n)) (+ 1.0 n)) (fma n (log n) 1.0))

series592.0ms

Counts

3 → 9

Calls

3 calls:

85.0ms	(* (log (+ 1.0 n)) (+ 1.0 n))
276.0ms	(fma n (log n) 1.0)
231.0ms	(- (* (log (+ 1.0 n)) (+ 1.0 n)) (fma n (log n) 1.0))

simplify1.4s

Counts

66 → 66

Iterations

Iter	Nodes
done	5000
2	1365
1	422
0	145

prune306.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.3b	(/ 0.16666666666666669 (* n n))

rewrite8.0ms

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×	`expm1-log1p-u` `pow1` `clear-num` `associate-/r*` `frac-2neg` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 23

Calls

1 calls:

8.0ms

(/ 0.16666666666666669 (* n n))

series28.0ms

Counts

1 → 3

Calls

1 calls:

28.0ms

(/ 0.16666666666666669 (* n n))

simplify1.3s

Counts

26 → 26

Iterations

Iter	Nodes
done	5003
3	1298
2	305
1	102
0	45

prune107.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Iter	Nodes
done	13
1	13
0	11

end0.0ms

sample3.8s

Algorithm

intervals

Results

1.8s	3576×	body	1280	valid
943.0ms	2702×	body	640	valid
422.0ms	8000×	pre	80	true
335.0ms	1302×	body	320	valid
95.0ms	420×	body	160	valid