Details

sample77.0ms

Algorithm

intervals

Results

51.0ms	116×	body	1280	valid
10.0ms	140×	body	80	valid

simplify303.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	59
7	59
6	56
5	53
4	47
3	40
2	30
1	15
0	8

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.6b

localize75.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (/ 1.0 x) (fabs x))
4.6b	(- 1 (* (/ 1.0 x) (fabs x)))

rewrite72.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt`
13×	`associate-l`
12×	`*-un-lft-identity` `add-cube-cbrt`
10×	`times-frac`
7×	`add-cbrt-cube` `add-exp-log`
4×	`pow1` `add-log-exp`
3×	`fma-neg` `associate-r` `prod-diff`
2×	`expm1-log1p-u` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `unswap-sqr`
1×	`cbrt-undiv` `sub-neg` `flip3--` `diff-log` `div-exp` `pow-prod-down` `associate-l/` `-commutative` `div-inv` `flip--`

Counts

2 → 56

Calls

2 calls:

40.0ms	(* (/ 1.0 x) (fabs x))
29.0ms	(- 1 (* (/ 1.0 x) (fabs x)))

series250.0ms

Counts

2 → 6

Calls

2 calls:

111.0ms	(* (/ 1.0 x) (fabs x))
139.0ms	(- 1 (* (/ 1.0 x) (fabs x)))

simplify6.0s

Counts

62 → 62

Iterations

Iter	Nodes
done	5001
3	2384
2	730
1	252
0	106

prune620.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize112.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (/ 1.0 x) (fabs x))
4.6b	(- 1 (posit16->real (real->posit16 (* (/ 1.0 x) (fabs x)))))

rewrite92.0ms

Algorithm

rewrite-expression-head

Rules

25×	`add-sqr-sqrt`
20×	`*-un-lft-identity`
17×	`add-cube-cbrt`
13×	`associate-l`
10×	`times-frac`
9×	`prod-diff`
7×	`add-cbrt-cube` `add-exp-log`
4×	`pow1` `add-log-exp`
3×	`fma-neg` `associate-r`
2×	`expm1-log1p-u` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `difference-of-squares` `unswap-sqr`
1×	`cbrt-undiv` `sub-neg` `flip3--` `diff-log` `div-exp` `pow-prod-down` `associate-l/` `-commutative` `div-inv` `flip--` `distribute-lft-out--`

Counts

2 → 65

Calls

2 calls:

50.0ms	(* (/ 1.0 x) (fabs x))
33.0ms	(- 1 (posit16->real (real->posit16 (* (/ 1.0 x) (fabs x)))))

series224.0ms

Counts

2 → 6

Calls

2 calls:

103.0ms	(* (/ 1.0 x) (fabs x))
120.0ms	(- 1 (posit16->real (real->posit16 (* (/ 1.0 x) (fabs x)))))

simplify6.1s

Counts

71 → 71

Iterations

Iter	Nodes
done	5000
3	2324
2	703
1	282
0	129

prune1.0s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify4.0ms

Iterations

Iter	Nodes
done	12
1	12
0	9

end0.0ms

sample2.9s

Algorithm

intervals

Results

1.8s	3946×	body	1280	valid
837.0ms	4054×	body	80	valid