Details

analyze105.0ms (13%)

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
25%	74.9%	0.1%	4
37.5%	62.4%	0.1%	5
62.4%	37.5%	0.1%	6
71.8%	28.1%	0.1%	7
76.5%	21.9%	1.7%	8
80.4%	16.4%	3.2%	9
82.3%	11.7%	6%	10
84.1%	8.8%	7.1%	11
85%	6%	9%	12
85.8%	4.5%	9.7%	13
86.2%	3.1%	10.7%	14

Compiler

Compiled 8 to 5 computations (37.5% saved)

sample13.0ms (1.6%)

Algorithm

1×

intervals

Results

4.0ms	256×	body	128	valid
0.0ms	10×	body	128	invalid

Compiler

Compiled 17 to 11 computations (35.3% saved)

simplify31.0ms (3.9%)

Algorithm

1×	egg-herbie

Rules

142×	`div-sub_binary64`
107×	`times-frac_binary64`
62×	`sub-neg_binary64`
55×	`associate-/r*_binary64`
52×	`associate-/l*_binary64`

Counts

1 → 0

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	7
1	10	7
2	18	7
3	29	7
4	48	7
5	68	7
6	103	7
7	183	7
8	285	7
9	440	7
10	397	7
11	421	7
12	427	7
13	424	7
14	346	7

prune2.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Error

0.0b

Counts

1 → 1

Alt Table

Status	Error	Program
▶	0.0b	(/.f64 (-.f64 x y) x)

Compiler

Compiled 14 to 8 computations (42.9% saved)

localize3.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b	(/.f64 (-.f64 x y) x)

rewrite31.0ms (3.8%)

Algorithm

1×	rewrite-expression-head

Error

Rules

19×	`*-un-lft-identity_binary64`
19×	`add-sqr-sqrt_binary64`
15×	`times-frac_binary64`
11×	`add-cube-cbrt_binary64`
5×	`associate-/l*_binary64`

Counts

1 → 38

Calls

1 calls:

6.0ms

(/.f64 (-.f64 x y) x)

Compiler

Compiled 430 to 119 computations (72.3% saved)

series20.0ms (2.5%)

Error

Counts

1 → 12

Calls

1 calls:

17.0ms

(/.f64 (-.f64 x y) x)

Compiler

Compiled 127 to 92 computations (27.6% saved)

simplify84.0ms (10.5%)

Algorithm

1×	egg-herbie

Rules

940×	`div-sub_binary64`
623×	`sub-neg_binary64`
426×	`unsub-neg_binary64`
409×	`times-frac_binary64`
340×	`associate-/l*_binary64`

Counts

50 → 21

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	73	619
1	156	587
2	342	585
3	806	585
4	2583	585
5	3917	585
6	4914	585

prune14.0ms (1.8%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	20	1	21
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	21	1	22

Error

Counts

22 → 1

Alt Table

Status	Error	Program
▶	0b	(*.f64 1 (-.f64 1 (/.f64 y x)))

Compiler

Compiled 190 to 94 computations (50.5% saved)

localize4.0ms (0.5%)

rewrite0.0ms (0.1%)

Algorithm

1×	rewrite-expression-head

Error

Counts

0 → 0

Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0.1%)

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

simplify8.0ms (1%)

Algorithm

1×	egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	0	0
1	0	0

prune1.0ms (0.2%)

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 1 (-.f64 1 (/.f64 y x)))

Compiler

Compiled 9 to 7 computations (22.2% saved)

regimes57.0ms (7.2%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Compiler

Compiled 454 to 263 computations (42.1% saved)

simplify3.0ms (0.4%)

Algorithm

1×	egg-herbie

Rules

3×	`+-commutative_binary64`
3×	`sub-neg_binary64`
2×	`*-commutative_binary64`
2×	`neg-sub0_binary64`
2×	`neg-mul-1_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	10
1	8	10
2	15	10
3	19	10
4	22	10
5	23	10
6	23	10

end1.0ms (0.1%)

Compiler: Compiled 9 to 5 computations (44.4% saved)

sample425.0ms (52.9%)

Algorithm

1×

intervals

Results

154.0ms	8000×	body	128	valid
3.0ms	158×	body	128	invalid

Compiler

Compiled 28 to 19 computations (32.1% saved)

Iter	Nodes	Cost
0	5	7
1	10	7
2	18	7
3	29	7
4	48	7
5	68	7
6	103	7
7	183	7
8	285	7
9	440	7
10	397	7
11	421	7
12	427	7
13	424	7
14	346	7

Iter	Nodes	Cost
0	5	7
1	10	7
2	18	7
3	29	7
4	48	7
5	68	7
6	103	7
7	183	7
8	285	7
9	440	7
10	397	7
11	421	7
12	427	7
13	424	7
14	346	7

Details

analyze105.0ms (13%)

sample13.0ms (1.6%)

simplify31.0ms (3.9%)

prune2.0ms (0.2%)

localize3.0ms (0.4%)

rewrite31.0ms (3.8%)

series20.0ms (2.5%)

simplify84.0ms (10.5%)

prune14.0ms (1.8%)

localize4.0ms (0.5%)

rewrite0.0ms (0.1%)

series0.0ms (0.1%)

simplify8.0ms (1%)

prune1.0ms (0.2%)

regimes57.0ms (7.2%)

simplify3.0ms (0.4%)

end1.0ms (0.1%)

sample425.0ms (52.9%)

Profiling

Iter	Nodes	Cost
0	5	7
1	10	7
2	18	7
3	29	7
4	48	7
5	68	7
6	103	7
7	183	7
8	285	7
9	440	7
10	397	7
11	421	7
12	427	7
13	424	7
14	346	7