Details

analyze415.0ms (24%)

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
34.3%	63.2%	2.5%	9
40.6%	52.7%	6.8%	10
48.4%	42.1%	9.5%	11
56.2%	32.5%	11.4%	12
59.1%	26.9%	14%	13
63.9%	21%	15.1%	14

Compiler

Compiled 11 to 7 computations (36.4% saved)

sample948.0ms (54.8%)

Results

838.0ms	8256×	body	128	valid
67.0ms	615×	body	128	invalid

Compiler

Compiled 32 to 20 computations (37.5% saved)

simplify9.0ms (0.5%)

Algorithm

1×	egg-herbie

Rules

66×	`fma-def_binary64`
8×	`associate-r_binary64`
8×	`associate-l_binary64`
7×	`+-commutative_binary64`
6×	`*-commutative_binary64`

Counts

1 → 2

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	7	10
1	16	8
2	26	8
3	39	8
4	48	8
5	55	8
6	53	8
7	71	8
8	75	8
9	88	8
10	94	8
11	99	8
12	100	8
13	98	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

0.0b

Counts

3 → 1

Alt Table

Status	Error	Program
▶	0.0b	(fma.f64 y (+.f64 x z) x)

Compiler

Compiled 34 to 18 computations (47.1% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(fma.f64 y (+.f64 x z) x)

series7.0ms (0.4%)

Counts

1 → 36

Calls

1 calls:

7.0ms

(fma.f64 y (+.f64 x z) x)

rewrite1.0ms (0%)

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 (+.f64 x z) x)

simplify101.0ms (5.8%)

Algorithm

1×	egg-herbie

Rules

760×	`unswap-sqr_binary64`
540×	`distribute-rgt-in_binary64`
536×	`distribute-lft-in_binary64`
456×	`*-commutative_binary64`
361×	`distribute-rgt-out_binary64`

Counts

46 → 20

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	26	385
1	42	368
2	96	368
3	326	368
4	1685	368
5	1904	368
6	2179	368
7	2746	368
8	4060	368
9	4552	368
10	5198	368

prune14.0ms (0.8%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	19	1	20
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	20	1	21

Error

Counts

21 → 1

Alt Table

Status	Error	Program
▶	0b	(+.f64 (.f64 y x) (+.f64 (.f64 y z) x))

Compiler

Compiled 193 to 55 computations (71.5% saved)

localize7.0ms (0.4%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(+.f64 (*.f64 y z) x)

series5.0ms (0.3%)

Counts

1 → 9

Calls

1 calls:

5.0ms

(+.f64 (*.f64 y z) x)

rewrite3.0ms (0.2%)

Algorithm

1×	rewrite-expression-head

Rules

3×	`add-log-exp_binary64`
1×	`+-commutative_binary64`
1×	`flip-+_binary64`
1×	`*-un-lft-identity_binary64`
1×	`flip3-+_binary64`

Counts

1 → 14

Calls

1 calls:

3.0ms

(+.f64 (*.f64 y z) x)

simplify84.0ms (4.9%)

Algorithm

1×	egg-herbie

Rules

718×	`fma-neg_binary64`
583×	`fma-def_binary64`
518×	`associate-l_binary64`
438×	`unswap-sqr_binary64`
403×	`distribute-rgt-in_binary64`

Counts

23 → 25

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	29	169
1	94	158
2	247	155
3	625	155
4	1588	155
5	3232	155
6	4474	155
7	4639	155
8	4849	155

prune10.0ms (0.6%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	25	0	25
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	25	1	26

Error

Counts

26 → 1

Alt Table

Status	Error	Program
✓	0b	(+.f64 (.f64 y x) (+.f64 (.f64 y z) x))

Compiler

Compiled 370 to 104 computations (71.9% saved)

regimes81.0ms (4.7%)

Accuracy

Total -0.0b remaining (-26.4%)

Threshold costs -0.0b (-26.4%)

Counts

18 → 1

Compiler

Compiled 708 to 442 computations (37.6% saved)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Rules

1×	`+-commutative_binary64`
1×	`*-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	11
1	9	11
2	9	11

end36.0ms (2.1%)

Compiler: Compiled 34 to 19 computations (44.1% saved)

Iter	Nodes	Cost
0	7	10
1	16	8
2	26	8
3	39	8
4	48	8
5	55	8
6	53	8
7	71	8
8	75	8
9	88	8
10	94	8
11	99	8
12	100	8
13	98	8

Iter	Nodes	Cost
0	7	10
1	16	8
2	26	8
3	39	8
4	48	8
5	55	8
6	53	8
7	71	8
8	75	8
9	88	8
10	94	8
11	99	8
12	100	8
13	98	8

Details

analyze415.0ms (24%)

sample948.0ms (54.8%)

simplify9.0ms (0.5%)

prune3.0ms (0.1%)

localize4.0ms (0.2%)

series7.0ms (0.4%)

rewrite1.0ms (0%)

simplify101.0ms (5.8%)

prune14.0ms (0.8%)

localize7.0ms (0.4%)

series5.0ms (0.3%)

rewrite3.0ms (0.2%)

simplify84.0ms (4.9%)

prune10.0ms (0.6%)

regimes81.0ms (4.7%)

simplify2.0ms (0.1%)

end36.0ms (2.1%)

Profiling

Iter	Nodes	Cost
0	7	10
1	16	8
2	26	8
3	39	8
4	48	8
5	55	8
6	53	8
7	71	8
8	75	8
9	88	8
10	94	8
11	99	8
12	100	8
13	98	8