Details

analyze4.0ms (0.5%)

Algorithm

1×

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
0%	100%	0%	2
50%	50%	0%	3
75%	25%	0%	4
87.5%	12.5%	0%	5
93.7%	6.2%	0%	6
96.8%	3.1%	0%	7
98.4%	1.6%	0%	8
99.2%	0.8%	0%	9
99.6%	0.4%	0%	10
99.6%	0.2%	0.2%	11
99.6%	0.1%	0.3%	12
99.6%	0%	0.3%	13
99.6%	0%	0.4%	14

Compiler

Compiled 7 to 6 computations (14.3% saved)

sample643.0ms (80.4%)

Results

598.0ms	8185×	body	128	valid
9.0ms	44×	body	1024	valid
3.0ms	16×	body	512	valid
1.0ms	11×	body	256	valid
0.0ms	1×	body	128	invalid

Compiler

Compiled 20 to 17 computations (15% saved)

simplify6.0ms (0.8%)

Algorithm

1×	egg-herbie

Rules

2×	`fma-neg_binary64`
1×	`+-commutative_binary64`
1×	`*-commutative_binary64`
1×	`sub-neg_binary64`

Counts

1 → 2

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	5
1	11	5
2	13	5
3	12	5

prune2.0ms (0.3%)

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

Counts

3 → 1

Alt Table

Status	Error	Program
▶	0b	(fma.f64 x 116 -16)

Compiler

Compiled 20 to 16 computations (20% saved)

localize4.0ms (0.5%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(fma.f64 x 116 -16)

series2.0ms (0.2%)

Counts

1 → 12

Calls

1 calls:

2.0ms

(fma.f64 x 116 -16)

rewrite38.0ms (4.8%)

Algorithm

2×	batch-egg-rewrite

Rules

37× egg-rr

Counts

1 → 37

Calls

2 calls:

37.0ms	((fma.f64 x 116 -16))
0.0ms	()

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	102	5
2	1049	5
3	4867	5
0	0	0
1	0	0

simplify8.0ms (1%)

Algorithm

1×	egg-herbie

Rules

2×	`fma-neg_binary64`
1×	`+-commutative_binary64`
1×	`*-commutative_binary64`
1×	`sub-neg_binary64`

Counts

49 → 41

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	54
1	11	54
2	13	54
3	12	54

prune17.0ms (2.2%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	41	0	41
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	41	1	42

Error

Counts

42 → 1

Alt Table

Status	Error	Program
✓	0b	(fma.f64 x 116 -16)

Compiler

Compiled 397 to 340 computations (14.4% saved)

regimes43.0ms (5.4%)

Accuracy

Total 0b remaining (0%)

Threshold costs 0b (0%)

Counts

4 → 1

Compiler

Compiled 111 to 90 computations (18.9% saved)

simplify2.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	5	5

end29.0ms (3.7%)

Compiler: Compiled 15 to 12 computations (20% saved)

Details

analyze4.0ms (0.5%)

sample643.0ms (80.4%)

simplify6.0ms (0.8%)

prune2.0ms (0.3%)

localize4.0ms (0.5%)

series2.0ms (0.2%)

rewrite38.0ms (4.8%)

simplify8.0ms (1%)

prune17.0ms (2.2%)

regimes43.0ms (5.4%)

simplify2.0ms (0.2%)

end29.0ms (3.7%)

Profiling