Details

sample27.0ms

Algorithm

intervals

Results

10.0ms

339×

body

valid

simplify30.2s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	9
1	13	9
2	20	9
3	30	9
4	39	9
5	46	9
6	57	9
7	78	9
8	115	9
9	171	9
10	237	9
11	298	9
12	375	9
13	444	9
14	502	9
15	560	9
16	618	9
17	675	9
18	733	9
19	790	9
20	848	9
21	905	9
22	962	9
23	1020	9
24	1078	9
25	1136	9
26	1194	9
27	1251	9
28	1309	9
29	1367	9
30	1425	9
31	1483	9
32	1540	9
33	1597	9
34	1655	9
35	1713	9
36	1771	9
37	1829	9
38	1886	9
39	1944	9
40	2001	9
41	2058	9
42	2116	9
43	2174	9
44	2231	9
45	2289	9
46	2347	9
47	2404	9
48	2462	9
49	2520	9
50	2577	9
51	2634	9
52	2692	9
53	2749	9
54	2807	9
55	2865	9
56	2922	9
57	2980	9
58	3037	9
59	3095	9
60	3152	9
61	3210	9
62	3268	9
63	3325	9
64	3383	9
65	3440	9
66	3498	9
67	3555	9
68	3612	9
69	3670	9
70	3727	9
71	3785	9
72	3842	9
73	3900	9
74	3958	9
75	4016	9
76	4073	9
77	4130	9
78	4188	9
79	4245	9
80	4302	9
81	4360	9
82	4417	9
83	4475	9
84	4533	9
85	4590	9
86	4647	9
87	4704	9
88	4761	9
89	4818	9
90	4876	9
91	4934	9
92	4991	9
done	5000	9

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x y) (* z (- 1.0 y)))
0.0b	(* z (- 1.0 y))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 41

Calls

2 calls:

4.0ms	(+ (* x y) (* z (- 1.0 y)))
7.0ms	(* z (- 1.0 y))

series15.0ms

Counts

2 → 6

Calls

2 calls:

9.0ms	(+ (* x y) (* z (- 1.0 y)))
6.0ms	(* z (- 1.0 y))

simplify655.0ms

Counts

47 → 47

Iterations

Useful iterations: 2 (47.0ms)

Iter	Nodes	Cost
0	76	459
1	195	438
2	579	397
3	1845	397
done	5001	397

prune49.0ms

Filtered

29 candidates to 47 candidates (-62.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	46	1	47
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	47	1	48

Merged error: 0.0b

Counts

48 → 1

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x y) (+ (* 1.0 z) (* (neg y) z)))
0.0b	(+ (* 1.0 z) (* (neg y) z))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 29

Calls

2 calls:

7.0ms	(+ (* x y) (+ (* 1.0 z) (* (neg y) z)))
4.0ms	(+ (* 1.0 z) (* (neg y) z))

series16.0ms

Counts

2 → 6

Calls

2 calls:

9.0ms	(+ (* x y) (+ (* 1.0 z) (* (neg y) z)))
6.0ms	(+ (* 1.0 z) (* (neg y) z))

simplify1.1s

Counts

35 → 35

Iterations

Useful iterations: done (1.1s)

Iter	Nodes	Cost
0	55	492
1	195	370
2	799	336
3	3173	332
done	5000	331

prune39.0ms

Filtered

25 candidates to 35 candidates (-40.0%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	35	0	35
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	35	1	36

Merged error: 0.0b

Counts

36 → 1

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	12
1	17	12
2	20	12
3	21	12
done	21	12

end0.0ms

sample736.0ms

Algorithm

intervals

Results

317.0ms

10203×

body

valid

Details

sample27.0ms

simplify30.2s

prune3.0ms

localize7.0ms

rewrite12.0ms

series15.0ms

simplify655.0ms

prune49.0ms

localize9.0ms

rewrite12.0ms

series16.0ms

simplify1.1s

prune39.0ms

simplify3.0ms

end0.0ms

sample736.0ms

Profiling