Details

analyze25.0ms (3.7%)

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
50%	50%	0.1%	3
74.9%	25%	0.1%	4
74.9%	25%	0.1%	5
87.4%	12.5%	0.1%	6
87.4%	12.5%	0.1%	7
93.7%	6.2%	0.1%	8
93.7%	6.2%	0.1%	9
96.8%	3.1%	0.1%	10
96.8%	3.1%	0.1%	11
98.3%	1.6%	0.1%	12
98.3%	1.6%	0.1%	13
99.1%	0.8%	0.1%	14

Compiler

Compiled 10 to 8 computations (20% saved)

sample36.0ms (5.2%)

Algorithm

1×

intervals

Results

6.0ms	239×	body	128	valid
1.0ms	9×	body	1024	valid
0.0ms	3×	body	2048	valid
0.0ms	3×	body	512	valid
0.0ms	2×	body	256	valid

Compiler

Compiled 21 to 17 computations (19% saved)

simplify13.0ms (1.9%)

Algorithm

1×	egg-herbie

Rules

65×	`fma-def_binary64`
50×	`fma-neg_binary64`
25×	`cancel-sign-sub-inv_binary64`
15×	`sub-neg_binary64`
11×	`neg-mul-1_binary64`

Counts

1 → 2

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	9	7
1	16	7
2	24	5
3	38	5
4	50	5
5	74	5
6	106	5
7	127	5
8	159	5
9	171	5
10	187	5
11	191	5
12	162	5

prune3.0ms (0.4%)

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 y -3/8 x)

Compiler

Compiled 25 to 17 computations (32% saved)

localize3.0ms (0.4%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.1b	(fma.f64 y -3/8 x)

series3.0ms (0.5%)

Counts

1 → 24

Calls

1 calls:

3.0ms

(fma.f64 y -3/8 x)

rewrite1.0ms (0.1%)

Algorithm

1×	rewrite-expression-head

Rules

1×	`*-un-lft-identity_binary64`
1×	`add-sqr-sqrt_binary64`
1×	`add-cube-cbrt_binary64`
1×	`add-cbrt-cube_binary64`
1×	`add-exp-log_binary64`

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma.f64 y -3/8 x)

simplify73.0ms (10.6%)

Algorithm

1×	egg-herbie

Rules

578×	`fma-def_binary64`
539×	`neg-sub0_binary64`
512×	`unsub-neg_binary64`
503×	`neg-mul-1_binary64`
490×	`associate-l_binary64`

Counts

34 → 16

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	19	229
1	26	182
2	50	182
3	162	182
4	598	182
5	2352	182
6	3571	182
7	4422	182
8	4959	182

prune8.0ms (1.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	16	0	16
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	16	1	17

Error

Counts

17 → 1

Alt Table

Status	Error	Program
✓	0b	(fma.f64 y -3/8 x)

Compiler

Compiled 115 to 74 computations (35.7% saved)

regimes34.0ms (5%)

Accuracy

Total 0b remaining (0%)

Threshold costs 0b (0%)

Counts

5 → 1

Compiler

Compiled 182 to 139 computations (23.6% saved)

simplify2.0ms (0.3%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	5	5

end0.0ms (0.1%)

Compiler: Compiled 6 to 4 computations (33.3% saved)

sample489.0ms (70.8%)

Algorithm

1×

intervals

Results

200.0ms	7424×	body	128	valid
22.0ms	172×	body	2048	valid
21.0ms	206×	body	1024	valid
8.0ms	118×	body	512	valid
4.0ms	80×	body	256	valid

Compiler

Compiled 24 to 18 computations (25% saved)

Iter	Nodes	Cost
0	9	7
1	16	7
2	24	5
3	38	5
4	50	5
5	74	5
6	106	5
7	127	5
8	159	5
9	171	5
10	187	5
11	191	5
12	162	5

Iter	Nodes	Cost
0	9	7
1	16	7
2	24	5
3	38	5
4	50	5
5	74	5
6	106	5
7	127	5
8	159	5
9	171	5
10	187	5
11	191	5
12	162	5

Details

analyze25.0ms (3.7%)

sample36.0ms (5.2%)

simplify13.0ms (1.9%)

prune3.0ms (0.4%)

localize3.0ms (0.4%)

series3.0ms (0.5%)

rewrite1.0ms (0.1%)

simplify73.0ms (10.6%)

prune8.0ms (1.1%)

regimes34.0ms (5%)

simplify2.0ms (0.3%)

end0.0ms (0.1%)

sample489.0ms (70.8%)

Profiling

Iter	Nodes	Cost
0	9	7
1	16	7
2	24	5
3	38	5
4	50	5
5	74	5
6	106	5
7	127	5
8	159	5
9	171	5
10	187	5
11	191	5
12	162	5