Details

analyze1.5s (24.5%)

Algorithm

2×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4996	26
1	4996	26
0	2	2
1	2	2

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
0%	99.9%	0.1%	5
3.1%	90.5%	6.3%	6
3.1%	90.5%	6.3%	6
4.7%	85.9%	9.5%	7
4.7%	85.9%	9.5%	7
21.1%	64%	14.9%	8
21.1%	64%	14.9%	8
23.4%	58.9%	17.7%	9
23.4%	58.9%	17.7%	9
27.7%	51.3%	21%	10
27.7%	51.3%	21%	10
28.9%	48.5%	22.6%	11
28.9%	48.5%	22.6%	11
31.1%	44.4%	24.5%	12
31.1%	44.4%	24.5%	12
31.7%	42.9%	25.4%	13
31.7%	42.9%	25.4%	13
32.7%	41%	26.3%	14
32.7%	41%	26.3%	14

Compiler

Compiled 24 to 18 computations (25% saved)

sample1.3s (21.7%)

Algorithm

2×

intervals

Results

36.0ms	99×	body	1024	valid
17.0ms	309×	body	128	valid
11.0ms	200×	body	128	nan
11.0ms	51×	body	512	valid
7.0ms	11×	body	2048	valid
7.0ms	19×	body	1024	invalid
6.0ms	42×	body	256	valid
4.0ms	18×	body	512	invalid
2.0ms	28×	body	128	invalid
2.0ms	12×	body	256	invalid

Compiler

Compiled 4847 to 4441 computations (8.4% saved)

simplify65.0ms (1.1%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (59.0ms)

Iter	Nodes	Cost
0	4941	13
1	4941	13

prune3.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Error

10.6b

Counts

2 → 1

Compiler

Compiled 18 to 12 computations (33.3% saved)

localize6.0ms (0.1%)

Local error

Found 2 expressions with local error:

0.0b	(/.f64 x (+.f64 x y))
5.8b	(pow.f64 (/.f64 x (+.f64 x y)) x)

rewrite86.0ms (1.4%)

Algorithm

1×	rewrite-expression-head

Error

1.4b

Rules

34×	`*-un-lft-identity_binary64_11331`
24×	`times-frac_binary64_11337`
20×	`add-cube-cbrt_binary64_11366` `add-sqr-sqrt_binary64_11353`
18×	`unpow-prod-down_binary64_11410`
7×	`distribute-lft-out_binary64_11282` `add-exp-log_binary64_11369`
4×	`associate-/r/_binary64_11277` `add-cbrt-cube_binary64_11367` `associate-/r*_binary64_11275`
3×	`pow-unpow_binary64_11408` `pow1_binary64_11392` `associate-/l*_binary64_11276`
2×	`div-inv_binary64_11328` `flip3-+_binary64_11334` `flip-+_binary64_11305` `div-exp_binary64_11382` `pow-exp_binary64_11399` `add-log-exp_binary64_11370`
1×	`pow-pow_binary64_11403` `pow-to-exp_binary64_11400` `sqr-pow_binary64_11303` `cbrt-undiv_binary64_11365` `frac-2neg_binary64_11342` `clear-num_binary64_11330`

Counts

2 → 66

Calls

2 calls:

7.0ms	(pow.f64 (/.f64 x (+.f64 x y)) x)
5.0ms	(/.f64 x (+.f64 x y))

Compiler

Compiled 1123 to 326 computations (71% saved)

series273.0ms (4.4%)

Error

Counts

2 → 23

Calls

2 calls:

186.0ms	(pow.f64 (/.f64 x (+.f64 x y)) x)
67.0ms	(/.f64 x (+.f64 x y))

Compiler

Compiled 937 to 677 computations (27.7% saved)

simplify81.0ms (1.3%)

Algorithm

1×	egg-herbie

Counts

89 → 89

Iterations

Useful iterations: 0 (61.0ms)

Iter	Nodes	Cost
0	4957	1340
1	4957	1340

prune65.0ms (1.1%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	87	2	89
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	87	3	90

Error

Counts

90 → 3

Compiler

Compiled 1312 to 367 computations (72% saved)

localize2.0ms (0%)

rewrite0.0ms (0%)

Algorithm

1×	rewrite-expression-head

Error

Counts

0 → 0

Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error: 0b
Counts: 0 → 0
Compiler: Compiled 0 to 0 computations (0% saved)

simplify6.0ms (0.1%)

Algorithm

1×	egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	0	0

prune1.0ms (0%)

Pruning

3 alts after pruning (1 fresh and 2 done)

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

Error

Counts

3 → 3

Compiler

Compiled 5 to 5 computations (0% saved)

localize4.0ms (0.1%)

rewrite0.0ms (0%)

Algorithm

1×	rewrite-expression-head

Error

Counts

0 → 0

Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error: 0b
Counts: 0 → 0
Compiler: Compiled 0 to 0 computations (0% saved)

simplify6.0ms (0.1%)

Algorithm

1×	egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	0	0

prune0.0ms (0%)

Pruning

3 alts after pruning (0 fresh and 3 done)

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

Error

Counts

3 → 3

Compiler

Compiled 0 to 0 computations (0% saved)

regimes269.0ms (4.4%)

Accuracy

Total 1.6b remaining (99.2%)

Threshold costs 0b (0%)

Compiler

Compiled 1319 to 765 computations (42% saved)

bsearch2.0ms (0%)

Compiler: Compiled 11 to 8 computations (27.3% saved)

simplify4.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	59	186
1	59	186

end0.0ms (0%)

sample2.4s (39.6%)

Algorithm

1×

intervals

Results

624.0ms	1729×	body	1024	valid
261.0ms	4619×	body	128	valid
221.0ms	990×	body	512	valid
131.0ms	3039×	body	128	nan
107.0ms	167×	body	2048	valid
69.0ms	495×	body	256	valid
66.0ms	193×	body	1024	invalid
55.0ms	247×	body	512	invalid
30.0ms	542×	body	128	invalid
20.0ms	158×	body	256	invalid

Compiler

Compiled 605 to 322 computations (46.8% saved)

Details

analyze1.5s (24.5%)

sample1.3s (21.7%)

simplify65.0ms (1.1%)

prune3.0ms (0.1%)

localize6.0ms (0.1%)

rewrite86.0ms (1.4%)

series273.0ms (4.4%)

simplify81.0ms (1.3%)

prune65.0ms (1.1%)

localize2.0ms (0%)

rewrite0.0ms (0%)

series0.0ms (0%)

simplify6.0ms (0.1%)

prune1.0ms (0%)

localize4.0ms (0.1%)

rewrite0.0ms (0%)

series0.0ms (0%)

simplify6.0ms (0.1%)

prune0.0ms (0%)

regimes269.0ms (4.4%)

bsearch2.0ms (0%)

simplify4.0ms (0.1%)

end0.0ms (0%)

sample2.4s (39.6%)

Profiling