Details

analyze70.0ms (7.2%)

Algorithm

1×

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
50%	50%	0.1%	4
50%	50%	0.1%	5
68.7%	31.2%	0.1%	6
71.8%	28.1%	0.1%	7
73.4%	14%	12.6%	8
74.1%	13.3%	12.6%	9
74.5%	6.6%	18.8%	10
74.7%	6.4%	18.8%	11
74.8%	3.2%	22%	12
74.9%	3.2%	22%	13
74.9%	1.6%	23.5%	14

Compiler

Compiled 10 to 7 computations (30% saved)

sample841.0ms (86.6%)

Results

717.0ms	8255×	body	128	valid
14.0ms	182×	body	128	invalid
0.0ms	1×	body	512	valid

Compiler

Compiled 29 to 20 computations (31% saved)

simplify18.0ms (1.9%)

Algorithm

1×	egg-herbie

Rules

232×	`fma-def_binary64`
111×	`fma-neg_binary64`
44×	`distribute-rgt-in_binary64`
38×	`cancel-sign-sub-inv_binary64`
28×	`distribute-lft-in_binary64`

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	10
1	11	10
2	22	10
3	43	10
4	68	10
5	99	10
6	169	10
7	252	10
8	344	10
9	403	10
10	413	10
11	429	10
12	392	10

prune1.0ms (0.1%)

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

Error

Counts

2 → 1

Alt Table

Status	Error	Program
▶	0b	(.f64 1/2 (-.f64 (.f64 x x) y))

Compiler

Compiled 27 to 18 computations (33.3% saved)

localize7.0ms (0.7%)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

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

Error

Counts

1 → 1

Alt Table

Status	Error	Program
✓	0b	(.f64 1/2 (-.f64 (.f64 x x) y))

Compiler

Compiled 18 to 12 computations (33.3% saved)

simplify2.0ms (0.2%)

Algorithm

1×	egg-herbie

Rules

2×	`+-commutative_binary64`
2×	`*-commutative_binary64`
2×	`sub-neg_binary64`
1×	`neg-sub0_binary64`
1×	`neg-mul-1_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	10
1	10	10
2	15	10
3	17	10
4	18	10
5	18	10

end30.0ms (3.1%)

Compiler: Compiled 27 to 18 computations (33.3% saved)

Iter	Nodes	Cost
0	7	10
1	11	10
2	22	10
3	43	10
4	68	10
5	99	10
6	169	10
7	252	10
8	344	10
9	403	10
10	413	10
11	429	10
12	392	10

Iter	Nodes	Cost
0	7	10
1	11	10
2	22	10
3	43	10
4	68	10
5	99	10
6	169	10
7	252	10
8	344	10
9	403	10
10	413	10
11	429	10
12	392	10

Details

analyze70.0ms (7.2%)

sample841.0ms (86.6%)

simplify18.0ms (1.9%)

prune1.0ms (0.1%)

localize7.0ms (0.7%)

prune1.0ms (0.1%)

simplify2.0ms (0.2%)

end30.0ms (3.1%)

Profiling

Iter	Nodes	Cost
0	7	10
1	11	10
2	22	10
3	43	10
4	68	10
5	99	10
6	169	10
7	252	10
8	344	10
9	403	10
10	413	10
11	429	10
12	392	10