Details

sample103.0ms

Algorithm

intervals

Results

50.0ms	122×	body	1280	valid
26.0ms	87×	body	640	valid
8.0ms	39×	body	320	valid
5.0ms	256×	pre	80	true
1.0ms	8×	body	160	valid

simplify11.2s

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

prune37.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 62.0b

localize126.0ms

Local error

Found 3 expressions with local error:

0.3b	(fma n (log n) 1.0)
0.3b	(* (log (+ 1.0 n)) (+ 1.0 n))
4.3b	(- (* (log (+ 1.0 n)) (+ 1.0 n)) (fma n (log n) 1.0))

rewrite149.0ms

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` `insert-posit16` `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 → 60

Calls

3 calls:

3.0ms	(fma n (log n) 1.0)
84.0ms	(* (log (+ 1.0 n)) (+ 1.0 n))
57.0ms	(- (* (log (+ 1.0 n)) (+ 1.0 n)) (fma n (log n) 1.0))

series859.0ms

Counts

3 → 9

Calls

3 calls:

435.0ms	(fma n (log n) 1.0)
110.0ms	(* (log (+ 1.0 n)) (+ 1.0 n))
313.0ms	(- (* (log (+ 1.0 n)) (+ 1.0 n)) (fma n (log n) 1.0))

simplify3.4s

Counts

69 → 69

Iterations

Iter	Nodes
done	5001
2	1353
1	423
0	148

prune728.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize70.0ms

Local error

Found 1 expressions with local error:

0.6b	(/ 0.16666666666666669 (* n n))

rewrite20.0ms

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` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 24

Calls

1 calls:

19.0ms

(/ 0.16666666666666669 (* n n))

series49.0ms

Counts

1 → 3

Calls

1 calls:

49.0ms

(/ 0.16666666666666669 (* n n))

simplify3.7s

Counts

27 → 27

Iterations

Iter	Nodes
done	5000
3	1440
2	317
1	104
0	46

prune248.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify8.0ms

Iterations

Iter	Nodes
done	13
1	13
0	11

end0.0ms

sample5.3s

Algorithm

intervals

Results

2.6s	3672×	body	1280	valid
1.3s	2619×	body	640	valid
833.0ms	1292×	body	320	valid
251.0ms	8000×	pre	80	true
80.0ms	417×	body	160	valid