Details

analyze454.0ms (27.6%)

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
0%	99.9%	0.1%	5
0%	99.9%	0.1%	6
12.5%	87.4%	0.1%	7
18.7%	81.1%	0.1%	8
40.6%	56.9%	2.5%	9
46%	49.5%	4.4%	10
50.3%	44.9%	4.8%	11
60.3%	30.5%	9.2%	12
62.9%	25.7%	11.4%	13
65.2%	23.2%	11.7%	14

Compiler

Compiled 17 to 13 computations (23.5% saved)

sample99.0ms (6%)

Algorithm

1×

intervals

Results

16.0ms	256×	body	128	valid
1.0ms	28×	body	128	invalid

Compiler

Compiled 36 to 28 computations (22.2% saved)

simplify62.0ms (3.8%)

Algorithm

1×	egg-herbie

Rules

888×	`fma-def_binary64`
639×	`associate-/l*_binary64`
549×	`associate-/r*_binary64`
410×	`fma-neg_binary64`
343×	`distribute-neg-frac_binary64`

Counts

1 → 2

Iterations

Useful iterations: 5 (0.0ms)

Iter	Nodes	Cost
0	13	19
1	25	17
2	55	15
3	125	15
4	273	14
5	562	11
6	1531	11
7	4085	11
8	4535	11
9	4790	11

prune3.0ms (0.2%)

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	(fma.f64 4 (/.f64 (-.f64 x z) y) 2)

Compiler

Compiled 46 to 33 computations (28.3% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(/.f64 (-.f64 x z) y)

series9.0ms (0.5%)

Counts

1 → 28

Calls

1 calls:

9.0ms

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

rewrite6.0ms (0.4%)

Algorithm

1×	rewrite-expression-head

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 → 40

Calls

1 calls:

4.0ms

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

simplify64.0ms (3.9%)

Algorithm

1×	egg-herbie

Rules

643×	`unsub-neg_binary64`
507×	`times-frac_binary64`
442×	`fma-neg_binary64`
375×	`associate-/l*_binary64`
315×	`distribute-rgt-in_binary64`

Counts

68 → 47

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	81	759
1	180	727
2	391	727
3	928	727
4	3644	727
5	5109	727

prune18.0ms (1.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	47	0	47
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	47	1	48

Error

Counts

48 → 1

Alt Table

Status	Error	Program
✓	0b	(fma.f64 4 (/.f64 (-.f64 x z) y) 2)

Compiler

Compiled 706 to 301 computations (57.4% saved)

regimes33.0ms (2%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts

4 → 1

Compiler

Compiled 314 to 237 computations (24.5% saved)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Rules

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

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	11
1	11	11
2	16	11
3	18	11
4	19	11
5	19	11

end0.0ms (0%)

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

sample889.0ms (54%)

Algorithm

1×

intervals

Results

560.0ms	8000×	body	128	valid
42.0ms	894×	body	128	invalid

Compiler

Compiled 42 to 32 computations (23.8% saved)

Details

analyze454.0ms (27.6%)

sample99.0ms (6%)

simplify62.0ms (3.8%)

prune3.0ms (0.2%)

localize5.0ms (0.3%)

series9.0ms (0.5%)

rewrite6.0ms (0.4%)

simplify64.0ms (3.9%)

prune18.0ms (1.1%)

regimes33.0ms (2%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample889.0ms (54%)

Profiling