Details

analyze154.0ms (11.9%)

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%	50%	25.1%	7
31.2%	37.5%	31.3%	8
39%	24.2%	36.8%	9
42.9%	18.3%	38.7%	10
47.2%	11.9%	40.9%	11
49.4%	9.1%	41.6%	12
51.6%	5.9%	42.5%	13
52.7%	4.5%	42.8%	14

Compiler

Compiled 10 to 6 computations (40% saved)

sample885.0ms (68.4%)

Results

808.0ms	8256×	body	128	valid
13.0ms	153×	body	128	invalid

Compiler

Compiled 29 to 17 computations (41.4% saved)

simplify25.0ms (1.9%)

Algorithm

1×	egg-herbie

Rules

697×	`fma-def_binary64`
581×	`fma-neg_binary64`
283×	`distribute-rgt-in_binary64`
224×	`sub-neg_binary64`
221×	`unsub-neg_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	10
1	15	10
2	27	10
3	56	10
4	131	10
5	380	10
6	828	10
7	1633	10
8	3606	10

Stop Event

1×	node limit

Counts

1 → 1

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

0.0b

Counts

2 → 1

Alt Table

Status	Error	Program
▶	0.0b	(-.f64 (.f64 re re) (.f64 im im))

Compiler

Compiled 27 to 15 computations (44.4% saved)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(-.f64 (.f64 re re) (.f64 im im))

series7.0ms (0.5%)

Counts

1 → 24

Calls

1 calls:

7.0ms

(-.f64 (*.f64 re re) (*.f64 im im))

rewrite49.0ms (3.8%)

Algorithm

1×	batch-egg-rewrite

Rules

684×	`log1p-expm1-u_binary64`
684×	`expm1-log1p-u_binary64`
630×	`prod-diff_binary64`
116×	`egg-rr`
70×	`add-sqr-sqrt_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	10
1	139	10
2	1950	10

Stop Event

1×	node limit

Counts

1 → 116

Calls

1 calls:

46.0ms

(-.f64 (*.f64 re re) (*.f64 im im))

simplify28.0ms (2.2%)

Algorithm

1×	egg-herbie

Rules

504×	`unswap-sqr_binary64`
348×	`fma-def_binary64`
235×	`distribute-rgt-in_binary64`
227×	`fma-neg_binary64`
219×	`distribute-lft-in_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	210
1	20	210
2	44	210
3	96	210
4	253	210
5	921	210
6	2985	210

Stop Event

1×	node limit

Counts

140 → 121

prune52.0ms (4%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	120	1	121
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	121	1	122

Error

Counts

122 → 1

Alt Table

Status	Error	Program
▶	0b	(*.f64 (+.f64 re im) (-.f64 re im))

Compiler

Compiled 2756 to 842 computations (69.4% 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	(*.f64 (+.f64 re im) (-.f64 re im))

Compiler

Compiled 9 to 5 computations (44.4% saved)

regimes55.0ms (4.3%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts

8 → 1

Compiler

Compiled 561 to 327 computations (41.7% saved)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Rules

3×	`+-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	6	10
1	10	10
2	15	10
3	17	10
4	18	10

Stop Event

1×

saturated

end28.0ms (2.2%)

Compiler: Compiled 27 to 15 computations (44.4% saved)

Details

analyze154.0ms (11.9%)

sample885.0ms (68.4%)

simplify25.0ms (1.9%)

prune1.0ms (0.1%)

localize4.0ms (0.3%)

series7.0ms (0.5%)

rewrite49.0ms (3.8%)

simplify28.0ms (2.2%)

prune52.0ms (4%)

localize4.0ms (0.3%)

prune1.0ms (0.1%)

regimes55.0ms (4.3%)

simplify2.0ms (0.1%)

end28.0ms (2.2%)

Profiling