Details

analyze986.0ms (25.8%)

Algorithm

1×

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
0%	100%	0%	2
25%	75%	0%	3
25%	62.5%	12.5%	4
25%	56.2%	18.8%	5
28.1%	50%	21.9%	6
29.7%	46.9%	23.5%	7
30.5%	45.3%	24.3%	8
30.8%	44.9%	24.3%	9
31.2%	44.5%	24.3%	10
31.3%	44.4%	24.3%	11
31.4%	44.3%	24.3%	12
31.4%	44.1%	24.5%	13
31.5%	43.8%	24.8%	14

Compiler

Compiled 14 to 12 computations (14.3% saved)

sample2.5s (66.1%)

Results

1.4s	2693×	body	1024	valid
413.0ms	1390×	body	512	valid
341.0ms	3140×	body	128	valid
178.0ms	324×	body	2048	valid
144.0ms	709×	body	256	valid
0.0ms	2×	body	128	invalid

Compiler

Compiled 41 to 35 computations (14.6% saved)

simplify44.0ms (1.1%)

Algorithm

1×	egg-herbie

Rules

667×	`div-sub_binary64`
601×	`associate-/l*_binary64`
488×	`associate-/r*_binary64`
380×	`fma-def_binary64`
279×	`distribute-rgt-in_binary64`

Counts

1 → 2

Iterations

Useful iterations: 5 (0.0ms)

Iter	Nodes	Cost
0	11	13
1	25	13
2	34	13
3	59	13
4	123	11
5	318	8
6	1056	8
7	4350	8
8	4987	8

prune3.0ms (0.1%)

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	(sqrt.f64 (+.f64 1 (exp.f64 x)))

Compiler

Compiled 30 to 24 computations (20% saved)

localize4.0ms (0.1%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(+.f64 1 (exp.f64 x))

series2.0ms (0%)

Counts

1 → 4

Calls

1 calls:

2.0ms

(+.f64 1 (exp.f64 x))

rewrite77.0ms (2%)

Algorithm

2×	batch-egg-rewrite

Rules

442×	`log1p-expm1-u_binary64`
442×	`expm1-log1p-u_binary64`
356×	`prod-diff_binary64`
252×	`unpow-prod-down_binary64`
195×	`log-prod_binary64`

Counts

1 → 47

Calls

1 calls:

76.0ms

(+.f64 1 (exp.f64 x))

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	6
1	98	6
2	1121	6
3	4710	6
4	5154	6
0	0	0
1	0	0

simplify98.0ms (2.6%)

Algorithm

1×	egg-herbie

Rules

654×	`distribute-rgt-in_binary64`
538×	`unswap-sqr_binary64`
514×	`sqr-pow_binary64`
494×	`*-commutative_binary64`
492×	`associate-l_binary64`

Counts

51 → 53

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	16	36
1	41	34
2	92	34
3	227	29
4	507	29
5	1518	29
6	2292	29
7	2438	29
8	2696	29
9	3191	29
10	4117	29
11	4646	29
12	4867	29

prune24.0ms (0.6%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	53	0	53
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	53	1	54

Error

Counts

54 → 1

Alt Table

Status	Error	Program
✓	0b	(sqrt.f64 (+.f64 1 (exp.f64 x)))

Compiler

Compiled 604 to 422 computations (30.1% saved)

regimes28.0ms (0.7%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts

4 → 1

Compiler

Compiled 217 to 183 computations (15.7% saved)

simplify2.0ms (0%)

Algorithm

1×	egg-herbie

Rules

1×	`+-commutative_binary64`
1×	`1-exp_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	8
1	9	8
2	8	8

end30.0ms (0.8%)

Compiler: Compiled 18 to 15 computations (16.7% saved)

Details

analyze986.0ms (25.8%)

sample2.5s (66.1%)

simplify44.0ms (1.1%)

prune3.0ms (0.1%)

localize4.0ms (0.1%)

series2.0ms (0%)

rewrite77.0ms (2%)

simplify98.0ms (2.6%)

prune24.0ms (0.6%)

regimes28.0ms (0.7%)

simplify2.0ms (0%)

end30.0ms (0.8%)

Profiling