Details

analyze3.0ms (0.4%)

Algorithm

1×

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
0%	100%	0%	2
50%	50%	0%	3
50%	25%	25%	4
62.5%	12.5%	25%	5
68.7%	6.2%	25%	6
71.8%	3.1%	25%	7
73.4%	1.6%	25%	8
74.2%	0.8%	25%	9
74.6%	0.4%	25%	10
74.8%	0.2%	25%	11
74.9%	0.1%	25%	12

Compiler

Compiled 7 to 5 computations (28.6% saved)

sample705.0ms (93.1%)

Results

687.0ms	8252×	body	64	valid
1.0ms	9×	body	64	invalid
0.0ms	4×	body	128	valid

preprocess19.0ms (2.5%)

Algorithm

2×	egg-herbie

Rules

2×	`*-commutative_binary64`
2×	`associate-l_binary64`
1×	`associate-r_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	7
1	8	7
2	11	7
0	1	1

Stop Event

1×	saturated
1×	saturated

Calls

Call 1

Inputs
0

Outputs
0

Call 2

Inputs
(.f64 (.f64 x 2) x)

Outputs
(.f64 (.f64 x 2) x)
(.f64 x (.f64 x 2))

Compiler

Compiled 6 to 4 computations (33.3% saved)

simplify7.0ms (1%)

Algorithm

1×	egg-herbie

Rules

2×	`*-commutative_binary64`
2×	`associate-l_binary64`
1×	`associate-r_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	7
1	8	7
2	11	7

Stop Event

1×

saturated

Counts

1 → 2

Calls

Call 1

Inputs
(.f64 (.f64 x 2) x)

Outputs
(.f64 (.f64 x 2) x)
(.f64 x (.f64 x 2))

prune2.0ms (0.3%)

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 x 2) x)

Compiler

Compiled 23 to 15 computations (34.8% saved)

localize4.0ms (0.5%)

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 (.f64 x 2) x)

Compiler

Compiled 13 to 9 computations (30.8% saved)

simplify2.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

2×	`*-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	7
1	7	7

Stop Event

1×

saturated

Calls

Call 1

Inputs
(.f64 (.f64 x 2) x)

Outputs
(.f64 (.f64 x 2) x)
(.f64 x (.f64 x 2))

end13.0ms (1.7%)

Stop Event

1×

done

Compiler

Compiled 12 to 8 computations (33.3% saved)

Details

analyze3.0ms (0.4%)

sample705.0ms (93.1%)

preprocess19.0ms (2.5%)

simplify7.0ms (1%)

prune2.0ms (0.3%)

localize4.0ms (0.5%)

prune1.0ms (0.1%)

simplify2.0ms (0.3%)

end13.0ms (1.7%)

Profiling