Details

sample35.0ms

Algorithm

intervals

Results

9.0ms	223×	body	80	valid
7.0ms	36×	body	1280	valid
5.0ms	31×	body	640	valid
2.0ms	7×	body	2560	valid
1.0ms	10×	body	320	valid
1.0ms	7×	body	160	valid

simplify5.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	3713
5	1137
4	391
3	168
2	60
1	21
0	9

prune18.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- x z) y)

rewrite18.0ms

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:

17.0ms

(* (- x z) y)

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(* (- x z) y)

simplify1.5s

Counts

27 → 27

Iterations

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

prune141.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (- (* x y) (* y z)) (* y y))
9.4b	(+ (- (- (* x y) (* y z)) (* y y)) (* y y))

rewrite170.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-log-exp`
8×	`add-sqr-sqrt` `associate-+l+` `prod-diff`
6×	`*-un-lft-identity` `diff-log` `associate--l+` `add-cube-cbrt`
4×	`sub-neg` `fma-def`
3×	`sum-log` `fma-neg`
2×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `add-exp-log` `log1p-expm1-u` `difference-of-squares`
1×	`associate--l-` `+-commutative` `flip3-+` `flip3--` `associate-+l-` `flip-+` `flip--`

Counts

2 → 54

Calls

2 calls:

41.0ms	(- (- (* x y) (* y z)) (* y y))
127.0ms	(+ (- (- (* x y) (* y z)) (* y y)) (* y y))

series97.0ms

Counts

2 → 6

Calls

2 calls:

46.0ms	(- (- (* x y) (* y z)) (* y y))
51.0ms	(+ (- (- (* x y) (* y z)) (* y y)) (* y y))

simplify3.0s

Counts

60 → 60

Iterations

Iter	Nodes
done	5000
3	3877
2	754
1	230
0	84

prune266.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize9.0ms

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

prune4.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Iter	Nodes
done	16
2	16
1	14
0	7

end0.0ms

sample2.1s

Algorithm

intervals

Results

716.0ms	948×	body	1280	valid
583.0ms	7163×	body	80	valid
193.0ms	890×	body	640	valid
123.0ms	570×	body	320	valid
97.0ms	219×	body	2560	valid
38.0ms	346×	body	160	valid