Details

sample34.0ms

Algorithm

intervals

Results

8.0ms	223×	body	80	valid
6.0ms	35×	body	1280	valid
4.0ms	30×	body	640	valid
1.0ms	7×	body	2560	valid
1.0ms	9×	body	320	valid
1.0ms	10×	body	160	valid

simplify3.7s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	1277
4	400
3	170
2	69
1	23
0	9

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- x z) y)

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`-un-lft-identity` `associate-l*`
3×	`pow1` `add-cbrt-cube` `associate-r` `add-exp-log` `add-cube-cbrt`
2×	`associate-*l/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 24

Calls

1 calls:

21.0ms

(* (- x z) y)

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

(* (- x z) y)

simplify1.5s

Counts

27 → 27

Iterations

Iter	Nodes
done	5001
3	1277
2	309
1	114
0	51

prune95.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x y) (* y y))
9.6b	(+ (- (* x y) (* y y)) (* y y))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`fma-def`
3×	`add-sqr-sqrt` `associate-+l+` `*-un-lft-identity` `distribute-rgt-out--` `add-cube-cbrt`
2×	`expm1-log1p-u` `pow1` `sum-log` `sub-neg` `add-cbrt-cube` `diff-log` `prod-diff` `add-exp-log` `log1p-expm1-u`
1×	`+-commutative` `flip3-+` `flip3--` `fma-neg` `associate-+l-` `flip-+` `flip--` `distribute-lft-out`

Counts

2 → 40

Calls

2 calls:

6.0ms	(- (* x y) (* y y))
26.0ms	(+ (- (* x y) (* y y)) (* y y))

series70.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(- (* x y) (* y y))
17.0ms	(+ (- (* x y) (* y y)) (* y y))

simplify2.1s

Counts

46 → 46

Iterations

Iter	Nodes
done	5000
3	3284
2	626
1	178
0	59

prune254.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize14.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Iter	Nodes
done	0
0	0

prune7.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Iter	Nodes
done	8
1	8
0	6

end0.0ms

sample1.8s

Algorithm

intervals

Results

766.0ms	7167×	body	80	valid
248.0ms	804×	body	640	valid
191.0ms	912×	body	1280	valid
160.0ms	500×	body	320	valid
58.0ms	219×	body	2560	valid
46.0ms	534×	body	160	valid