Details

analyze251.0ms (20.5%)

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
40.6%	59.3%	0.1%	6
53.1%	45.3%	1.7%	7
62.4%	32.8%	4.8%	8
69.5%	22.6%	7.9%	9
74.5%	16.4%	9.1%	10
78.2%	11.1%	10.6%	11
80.9%	8.2%	10.9%	12
82.8%	5.5%	11.7%	13
84.1%	4.1%	11.8%	14

Compiler

Compiled 10 to 6 computations (40% saved)

sample40.0ms (3.2%)

Algorithm

1×

intervals

Results

12.0ms	256×	body	128	valid
0.0ms	1×	body	128	invalid

Compiler

Compiled 21 to 13 computations (38.1% saved)

simplify16.0ms (1.3%)

Algorithm

1×	egg-herbie

Rules

48×	`fma-def_binary64`
6×	`+-commutative_binary64`
6×	`*-commutative_binary64`
6×	`distribute-rgt-in_binary64`
4×	`associate-r_binary64`

Counts

1 → 2

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	8
1	12	8
2	24	8
3	33	8
4	43	8
5	48	8
6	62	8
7	79	8
8	84	8
9	85	8
10	83	8

prune5.0ms (0.4%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Error

0.0b

Counts

3 → 1

Alt Table

Status	Error	Program
▶	0.0b	(+.f64 y (fma.f64 x y x))

Compiler

Compiled 31 to 15 computations (51.6% saved)

localize7.0ms (0.6%)

Local error

Found 1 expressions with local error:

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

series12.0ms (1%)

Counts

1 → 24

Calls

1 calls:

12.0ms

(+.f64 y (fma.f64 x y x))

rewrite4.0ms (0.4%)

Algorithm

1×	rewrite-expression-head

Rules

4×	`*-un-lft-identity_binary64`
3×	`add-log-exp_binary64`
3×	`fma-def_binary64`
2×	`add-sqr-sqrt_binary64`
2×	`add-cube-cbrt_binary64`

Counts

1 → 18

Calls

1 calls:

4.0ms

(+.f64 y (fma.f64 x y x))

simplify69.0ms (5.6%)

Algorithm

1×	egg-herbie

Rules

956×	`fma-def_binary64`
933×	`fma-neg_binary64`
863×	`distribute-rgt-in_binary64`
805×	`distribute-lft-in_binary64`
421×	`associate-l_binary64`

Counts

42 → 35

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	38	378
1	98	351
2	237	351
3	869	351
4	4044	351
5	4790	351
6	5117	351

prune18.0ms (1.4%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	34	1	35
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	35	1	36

Error

Counts

36 → 1

Alt Table

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

Compiler

Compiled 377 to 101 computations (73.2% saved)

localize4.0ms (0.3%)

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	(fma.f64 x y (+.f64 x y))

Compiler

Compiled 8 to 4 computations (50% saved)

regimes31.0ms (2.5%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts

9 → 1

Compiler

Compiled 201 to 117 computations (41.8% saved)

simplify2.0ms (0.2%)

Algorithm

1×	egg-herbie

Rules

1×	`+-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	8
1	6	8
2	6	8

end11.0ms (0.9%)

Remove: (sort x y)
Compiler: Compiled 24 to 12 computations (50% saved)

sample752.0ms (61.5%)

Algorithm

1×

intervals

Results

360.0ms	7998×	body	128	valid
3.0ms	72×	body	128	invalid
0.0ms	1×	body	1024	valid
0.0ms	1×	body	512	valid

Compiler

Compiled 28 to 16 computations (42.9% saved)

Details

analyze251.0ms (20.5%)

sample40.0ms (3.2%)

simplify16.0ms (1.3%)

prune5.0ms (0.4%)

localize7.0ms (0.6%)

series12.0ms (1%)

rewrite4.0ms (0.4%)

simplify69.0ms (5.6%)

prune18.0ms (1.4%)

localize4.0ms (0.3%)

prune1.0ms (0.1%)

regimes31.0ms (2.5%)

simplify2.0ms (0.2%)

end11.0ms (0.9%)

sample752.0ms (61.5%)

Profiling