Details

analyze95.0ms (8.7%)

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
0%	99.9%	0.1%	4
25%	74.9%	0.1%	5
25%	62.4%	12.6%	6
25%	40.6%	34.4%	7
31.2%	25%	43.8%	8
39%	17.2%	43.8%	9
42.9%	13.3%	43.8%	10
47.2%	9%	43.8%	11
49.4%	6.8%	43.8%	12
51.6%	4.6%	43.8%	13
52.7%	3.5%	43.8%	14

Compiler

Compiled 14 to 9 computations (35.7% saved)

sample778.0ms (70.7%)

Results

751.0ms	8256×	body	128	valid
0.0ms	1×	body	128	invalid

Compiler

Compiled 41 to 26 computations (36.6% saved)

simplify7.0ms (0.7%)

Algorithm

1×	egg-herbie

Rules

14×	`fma-def_binary64`
6×	`+-commutative_binary64`
3×	`associate-+r+_binary64`
3×	`associate-+l+_binary64`
2×	`*-commutative_binary64`

Counts

1 → 2

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	9	13
1	17	11
2	32	11
3	38	11
4	38	11

prune3.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	1	1	2
Fresh	0	1	1
Picked	0	0	0
Done	0	0	0
Total	1	2	3

Error

Counts

3 → 1

Alt Table

Status	Error	Program
▶	0b	(+.f64 (+.f64 (.f64 x 2) (.f64 x x)) (*.f64 y y))

Compiler

Compiled 47 to 27 computations (42.6% saved)

localize6.0ms (0.5%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(+.f64 (.f64 x 2) (.f64 x x))

series3.0ms (0.2%)

Counts

1 → 12

Calls

1 calls:

2.0ms

(+.f64 (*.f64 x 2) (*.f64 x x))

rewrite3.0ms (0.3%)

Algorithm

1×	rewrite-expression-head

Rules

3×	`add-log-exp_binary64`
1×	`+-commutative_binary64`
1×	`distribute-lft-out_binary64`
1×	`flip-+_binary64`
1×	`*-un-lft-identity_binary64`

Counts

1 → 15

Calls

1 calls:

3.0ms

(+.f64 (*.f64 x 2) (*.f64 x x))

simplify100.0ms (9.1%)

Algorithm

1×	egg-herbie

Rules

366×	`fma-neg_binary64`
352×	`unswap-sqr_binary64`
335×	`sub-neg_binary64`
323×	`distribute-rgt-in_binary64`
323×	`cancel-sign-sub-inv_binary64`

Counts

27 → 29

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	33	260
1	116	228
2	353	226
3	1138	226
4	2599	226
5	4304	226
6	4695	226
7	4961	226
8	4932	226

prune19.0ms (1.7%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	29	0	29
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	29	1	30

Error

Counts

30 → 1

Alt Table

Status	Error	Program
✓	0b	(+.f64 (+.f64 (.f64 x 2) (.f64 x x)) (*.f64 y y))

Compiler

Compiled 460 to 231 computations (49.8% saved)

regimes47.0ms (4.3%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts

8 → 1

Compiler

Compiled 476 to 292 computations (38.7% saved)

simplify3.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

1×	`+-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	14
1	9	14
2	9	14

end35.0ms (3.2%)

Compiler: Compiled 37 to 22 computations (40.5% saved)

Details

analyze95.0ms (8.7%)

sample778.0ms (70.7%)

simplify7.0ms (0.7%)

prune3.0ms (0.2%)

localize6.0ms (0.5%)

series3.0ms (0.2%)

rewrite3.0ms (0.3%)

simplify100.0ms (9.1%)

prune19.0ms (1.7%)

regimes47.0ms (4.3%)

simplify3.0ms (0.3%)

end35.0ms (3.2%)

Profiling