Details

sample170.0ms

Algorithm

intervals

Results

81.0ms	114×	body	1280	valid
52.0ms	93×	body	640	valid
14.0ms	41×	body	320	valid
7.0ms	256×	pre	80	true
2.0ms	8×	body	160	valid

simplify8.2s

Counts

1 → 1

Iterations

Iter	Nodes
10	2683
9	1863
8	1164
7	654
6	424
5	280
4	144
3	81
2	49
1	20
0	9

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 44.2b

localize38.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma n (- (log1p n) (log n)) (log1p n))
0.0b	(log1p n)
0.0b	(log1p n)
2.2b	(- (log1p n) (log n))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

16×	`*-un-lft-identity`
15×	`add-sqr-sqrt`
13×	`add-cube-cbrt`
12×	`prod-diff`
8×	`pow1`
6×	`expm1-log1p-u`
5×	`add-log-exp`
4×	`add-cbrt-cube` `add-exp-log` `log-pow` `insert-posit16` `log1p-expm1-u`
3×	`log1p-udef` `log-prod` `fma-neg` `associate--r+`
2×	`diff-log` `log1p-expm1` `distribute-lft-out--`
1×	`sub-neg` `flip3--` `fma-udef` `flip--` `difference-of-squares`

Counts

4 → 72

Calls

4 calls:

0.0ms	(fma n (- (log1p n) (log n)) (log1p n))
1.0ms	(log1p n)
1.0ms	(log1p n)
13.0ms	(- (log1p n) (log n))

series268.0ms

Counts

4 → 12

Calls

4 calls:

142.0ms	(fma n (- (log1p n) (log n)) (log1p n))
29.0ms	(log1p n)
40.0ms	(log1p n)
56.0ms	(- (log1p n) (log n))

simplify983.0ms

Counts

84 → 84

Iterations

Iter	Nodes
3	2235
2	703
1	287
0	127

prune750.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize44.0ms

Local error

Found 1 expressions with local error:

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

rewrite15.0ms

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:

15.0ms

(/ 1/6 (* n n))

series31.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(/ 1/6 (* n n))

simplify2.3s

Counts

27 → 27

Iterations

Iter	Nodes
4	3781
3	900
2	277
1	104
0	46

prune346.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Iter	Nodes
2	16
1	16
0	13

end0.0ms

sample6.6s

Algorithm

intervals

Results

3.0s	3660×	body	1280	valid
2.4s	2681×	body	640	valid
588.0ms	1270×	body	320	valid
314.0ms	8000×	pre	80	true
91.0ms	389×	body	160	valid