Details

sample22.0ms

Algorithm

intervals

Results

9.0ms

353×

body

valid

simplify693.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	9	9
1	20	9
2	40	9
3	54	9
4	75	9
5	107	9
6	171	9
7	264	9
8	414	9
9	565	9
10	653	9
11	745	9
12	758	9
13	765	9
done	765	9

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (- (+ x y) z) (* t 2.0))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

13×	`*-un-lft-identity`
7×	`add-sqr-sqrt`
6×	`add-exp-log` `times-frac` `add-cbrt-cube` `associate-/l*`
4×	`distribute-lft-out--`
3×	`add-cube-cbrt`
2×	`cbrt-undiv` `div-exp` `associate-/l/` `distribute-lft-out` `difference-of-squares`
1×	`pow1` `expm1-log1p-u` `flip3--` `frac-2neg` `div-sub` `prod-exp` `clear-num` `associate-/r*` `flip--` `cbrt-unprod` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 32

Calls

1 calls:

41.0ms

(/ (- (+ x y) z) (* t 2.0))

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(/ (- (+ x y) z) (* t 2.0))

simplify840.0ms

Counts

35 → 35

Iterations

Useful iterations: done (838.0ms)

Iter	Nodes	Cost
0	80	438
1	208	430
2	717	374
3	2931	372
done	5001	371

prune67.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (+ x y) (* t 2.0))
0.0b	(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

64×	`times-frac`
63×	`*-un-lft-identity`
56×	`prod-diff`
38×	`add-sqr-sqrt`
36×	`add-cube-cbrt`
19×	`div-inv`
11×	`distribute-lft-out`
8×	`fma-neg`
7×	`add-exp-log` `add-cbrt-cube`
4×	`associate-/l*` `add-log-exp`
3×	`distribute-lft-out--`
2×	`pow1` `cbrt-undiv` `expm1-log1p-u` `div-exp` `log1p-expm1-u` `associate-/l/`
1×	`sub-neg` `flip3--` `distribute-rgt-out--` `frac-2neg` `flip3-+` `diff-log` `prod-exp` `clear-num` `associate-/r*` `frac-sub` `flip--` `cbrt-unprod` `flip-+` `sub-div` `difference-of-squares`

Counts

2 → 112

Calls

2 calls:

8.0ms	(/ (+ x y) (* t 2.0))
37.0ms	(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

series73.0ms

Counts

2 → 6

Calls

2 calls:

37.0ms	(/ (+ x y) (* t 2.0))
36.0ms	(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

simplify117.0ms

Iterations

Useful iterations: 1 (38.0ms)

Iter	Nodes	Cost
0	189	3481
1	482	2921