Details

sample26.0ms

Algorithm

intervals

Results

6.0ms	203×	body	80	valid
5.0ms	36×	body	1280	valid
4.0ms	37×	body	640	valid
1.0ms	18×	body	320	valid
0.0ms	3×	body	2560	valid
0.0ms	8×	body	160	valid

simplify1.7s

Counts

1 → 1

Iterations

Useful iterations: 5 (119.0ms)

Iter	Nodes	Cost
0	9	15
1	22	13
2	63	11
3	155	9
4	305	7
5	596	5
6	1626	5
done	5000	5

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* y (- x z))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 26

Calls

1 calls:

10.0ms

(* y (- x z))

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(* y (- x z))

simplify1.2s

Counts

29 → 29

Iterations

Useful iterations: 2 (30.0ms)

Iter	Nodes	Cost
0	52	217
1	114	206
2	292	186
3	817	186
4	2197	186
done	5000	186

prune44.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-lft-neg-out`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `distribute-rgt-out` `*-un-lft-identity` `flip3-+` `unsub-neg` `sum-log` `add-cbrt-cube` `flip-+`

Counts

1 → 14

Calls

1 calls:

3.0ms

(+ (* x y) (* (- z) y))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(+ (* x y) (* (- z) y))

simplify789.0ms

Iterations

Useful iterations: 3 (140.0ms)

Iter	Nodes	Cost
0	31	188
1	106	135
2	395	122
3	1513	118