Details

analyze3.0ms (0.1%)

Algorithm

1×

Search

True	Other	False	Iter
0%	0%	100%	0
0%	0%	100%	1

Compiler

Compiled 17 to 11 computations (35.3% saved)

sample222.0ms (6.1%)

Algorithm

1×

intervals

Results

9.0ms	256×	body	128	valid
5.0ms	256×	pre	128	true

Compiler

Compiled 30 to 20 computations (33.3% saved)

simplify84.0ms (2.3%)

Algorithm

1×	egg-herbie

Rules

649×	`fma-neg_binary64`
504×	`div-sub_binary64`
481×	`fma-def_binary64`
326×	`times-frac_binary64`
174×	`associate-/l/_binary64`

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	10
1	13	10
2	21	10
3	37	10
4	64	10
5	113	10
6	216	10
7	415	10
8	754	10
9	1183	10
10	1537	10
11	1612	10
12	1657	10
13	1684	10
14	1694	10
15	1702	10
16	1702	10
17	1600	10

prune2.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

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

Error

62.0b

Counts

2 → 1

Alt Table

Status	Error	Program
▶	62.0b	(/.f64 (-.f64 x lo) (-.f64 hi lo))

Compiler

Compiled 30 to 18 computations (40% saved)

localize5.0ms (0.1%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	62.0b	(/.f64 (-.f64 x lo) (-.f64 hi lo))

series22.0ms (0.6%)

Counts

1 → 36

Calls

1 calls:

22.0ms

(/.f64 (-.f64 x lo) (-.f64 hi lo))

rewrite12.0ms (0.3%)

Algorithm

1×	rewrite-expression-head

Rules

37×	`*-un-lft-identity_binary64`
37×	`add-sqr-sqrt_binary64`
25×	`times-frac_binary64`
13×	`add-cube-cbrt_binary64`
12×	`distribute-lft-out--_binary64`

Counts

1 → 54

Calls

1 calls:

8.0ms

(/.f64 (-.f64 x lo) (-.f64 hi lo))

simplify82.0ms (2.3%)

Algorithm

1×	egg-herbie

Rules

810×	`fma-neg_binary64`
418×	`fma-def_binary64`
402×	`associate--l+_binary64`
279×	`cancel-sign-sub-inv_binary64`
264×	`times-frac_binary64`

Counts

90 → 84

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	162	2093
1	436	2033
2	1358	1879
3	4643	1879
4	5346	1879

prune45.0ms (1.2%)

Pruning

3 alts after pruning (3 fresh and 0 done)

	Pruned	Kept	Total
New	81	3	84
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	82	3	85

Error

51.3b

Counts

85 → 3

Alt Table

Status	Error	Program
▶	51.9b	(-.f64 (+.f64 1 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	57.4b	(-.f64 (+.f64 1 (+.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)) (pow.f64 (/.f64 hi lo) 3))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	51.9b	(+.f64 (/.f64 x hi) (-.f64 (fma.f64 (/.f64 x hi) (.f64 (+.f64 (/.f64 lo hi) 1) (/.f64 lo hi)) (.f64 (/.f64 lo hi) (-.f64 -1 (/.f64 lo hi)))) (pow.f64 (/.f64 lo hi) 3)))

Compiler

Compiled 1853 to 655 computations (64.7% saved)

localize12.0ms (0.3%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.2b	(+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))))
✓	0.2b	(.f64 (/.f64 x lo) (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))
✓	0.4b	(*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))
✓	1.7b	(+.f64 1 (/.f64 hi lo))

series177.0ms (4.9%)

Counts

4 → 102

Calls

4 calls:

89.0ms	(+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))))
66.0ms	(.f64 (/.f64 x lo) (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))
16.0ms	(*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))
5.0ms	(+.f64 1 (/.f64 hi lo))

rewrite45.0ms (1.2%)

Algorithm

1×	rewrite-expression-head

Rules

32×	`add-sqr-sqrt_binary64`
31×	`*-un-lft-identity_binary64`
30×	`add-cbrt-cube_binary64`
30×	`add-exp-log_binary64`
28×	`times-frac_binary64`

Counts

4 → 142

Calls

4 calls:

11.0ms	(.f64 (/.f64 x lo) (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))
10.0ms	(*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))
8.0ms	(+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))))
4.0ms	(+.f64 1 (/.f64 hi lo))

simplify110.0ms (3%)

Algorithm

1×	egg-herbie

Rules

928×	`distribute-rgt-in_binary64`
855×	`fma-def_binary64`
347×	`associate-r_binary64`
261×	`associate-l_binary64`
191×	`*-commutative_binary64`

Counts

244 → 229

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	247	4910
1	670	4550
2	2417	4057
3	5296	4057

prune274.0ms (7.5%)

Pruning

10 alts after pruning (10 fresh and 0 done)

	Pruned	Kept	Total
New	304	8	312
Fresh	0	2	2
Picked	1	0	1
Done	0	0	0
Total	305	10	315

Error

51.3b

Counts

315 → 10

Alt Table

Status	Error	Program
	51.9b	(-.f64 (+.f64 1 (.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 (.f64 (cbrt.f64 hi) (cbrt.f64 hi)) (.f64 (cbrt.f64 lo) (cbrt.f64 lo)))) (/.f64 (cbrt.f64 hi) (cbrt.f64 lo)))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
▶	51.9b	(-.f64 (+.f64 1 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (/.f64 (+.f64 (/.f64 hi lo) (pow.f64 (/.f64 hi lo) 4)) (+.f64 (.f64 1 1) (-.f64 (.f64 (/.f64 hi lo) (/.f64 hi lo)) (.f64 1 (/.f64 hi lo)))))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (log.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))) (/.f64 hi lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (log.f64 (exp.f64 (/.f64 (fma.f64 hi (/.f64 hi lo) hi) lo)))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (log.f64 (exp.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (.f64 (cbrt.f64 hi) (cbrt.f64 hi))) (/.f64 (cbrt.f64 hi) lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	57.4b	(-.f64 (+.f64 1 (+.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)) (pow.f64 (/.f64 hi lo) 3))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (.f64 (cbrt.f64 (/.f64 hi lo)) (cbrt.f64 (/.f64 hi lo)))) (cbrt.f64 (/.f64 hi lo)))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	51.9b	(+.f64 (/.f64 x hi) (-.f64 (fma.f64 (/.f64 x hi) (.f64 (+.f64 (/.f64 lo hi) 1) (/.f64 lo hi)) (.f64 (/.f64 lo hi) (-.f64 -1 (/.f64 lo hi)))) (pow.f64 (/.f64 lo hi) 3)))

Compiler

Compiled 12439 to 4945 computations (60.2% saved)

localize12.0ms (0.3%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.2b	(.f64 (/.f64 x lo) (.f64 (/.f64 hi lo) (/.f64 hi lo)))
	0.4b	(*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))
✓	0.5b	(*.f64 (/.f64 hi lo) (/.f64 hi lo))
	1.7b	(+.f64 1 (/.f64 hi lo))

series195.0ms (5.4%)

Counts

2 → 60

Calls

2 calls:

163.0ms	(.f64 (/.f64 x lo) (.f64 (/.f64 hi lo) (/.f64 hi lo)))
32.0ms	(*.f64 (/.f64 hi lo) (/.f64 hi lo))

rewrite31.0ms (0.9%)

Algorithm

1×	rewrite-expression-head

Rules

55×	`add-cbrt-cube_binary64`
55×	`add-exp-log_binary64`
52×	`add-sqr-sqrt_binary64`
50×	`times-frac_binary64`
37×	`*-un-lft-identity_binary64`

Counts

2 → 124

Calls

2 calls:

10.0ms	(.f64 (/.f64 x lo) (.f64 (/.f64 hi lo) (/.f64 hi lo)))
8.0ms	(*.f64 (/.f64 hi lo) (/.f64 hi lo))

simplify103.0ms (2.8%)

Algorithm

1×	egg-herbie

Rules

825×	`times-frac_binary64`
494×	`associate-/l/_binary64`
407×	`associate-/r*_binary64`
303×	`log-prod_binary64`
242×	`associate-r_binary64`

Counts

184 → 182

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	188	3186
1	513	2529
2	1731	2345
3	4514	2345
4	5057	2345

prune180.0ms (5%)

Pruning

9 alts after pruning (9 fresh and 0 done)

	Pruned	Kept	Total
New	258	7	265
Fresh	7	2	9
Picked	1	0	1
Done	0	0	0
Total	266	9	275

Error

51.3b

Counts

275 → 9

Alt Table

Status	Error	Program
	57.4b	(-.f64 (+.f64 1 (+.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)) (pow.f64 (/.f64 hi lo) 3))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (.f64 (cbrt.f64 hi) (cbrt.f64 hi))) (/.f64 (cbrt.f64 hi) lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (/.f64 (+.f64 (/.f64 hi lo) (pow.f64 (/.f64 hi lo) 4)) (+.f64 (.f64 1 1) (-.f64 (.f64 (/.f64 hi lo) (/.f64 hi lo)) (.f64 1 (/.f64 hi lo)))))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(+.f64 (/.f64 x hi) (-.f64 (fma.f64 (/.f64 x hi) (.f64 (+.f64 (/.f64 lo hi) 1) (/.f64 lo hi)) (.f64 (/.f64 lo hi) (-.f64 -1 (/.f64 lo hi)))) (pow.f64 (/.f64 lo hi) 3)))
	51.9b	(-.f64 (+.f64 1 (.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (.f64 (cbrt.f64 (/.f64 hi lo)) (cbrt.f64 (/.f64 hi lo)))) (cbrt.f64 (/.f64 hi lo)))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 (.f64 (cbrt.f64 hi) (cbrt.f64 hi)) (.f64 (cbrt.f64 lo) (cbrt.f64 lo)))) (/.f64 (cbrt.f64 hi) (cbrt.f64 lo)))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (log.f64 (exp.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (log.f64 (exp.f64 (/.f64 (fma.f64 hi (/.f64 hi lo) hi) lo)))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (/.f64 hi lo) (/.f64 hi lo)))))
▶	51.9b	(-.f64 (+.f64 1 (.f64 (log.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))) (/.f64 hi lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))

Compiler

Compiled 9809 to 3086 computations (68.5% saved)

localize17.0ms (0.5%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.4b	(*.f64 (log.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))) (/.f64 hi lo))
	0.5b	(*.f64 (/.f64 hi lo) (/.f64 hi lo))
	1.7b	(+.f64 1 (/.f64 hi lo))
✓	1.7b	(log.f64 (exp.f64 (+.f64 1 (/.f64 hi lo))))

series21.0ms (0.6%)

Counts

2 → 48

Calls

2 calls:

16.0ms	(*.f64 (log.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))) (/.f64 hi lo))
5.0ms	(log.f64 (exp.f64 (+.f64 1 (/.f64 hi lo))))

rewrite34.0ms (0.9%)

Algorithm

1×	rewrite-expression-head

Rules

18×	`add-sqr-sqrt_binary64`
17×	`*-un-lft-identity_binary64`
13×	`associate-r_binary64`
13×	`add-cube-cbrt_binary64`
10×	`times-frac_binary64`

Counts

2 → 58

Calls

2 calls:

10.0ms	(*.f64 (log.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))) (/.f64 hi lo))
5.0ms	(log.f64 (exp.f64 (+.f64 1 (/.f64 hi lo))))

simplify61.0ms (1.7%)

Algorithm

1×	egg-herbie

Rules

856×	`fma-def_binary64`
815×	`distribute-rgt-in_binary64`
753×	`distribute-lft-in_binary64`
245×	`associate-l_binary64`
226×	`associate-*r/_binary64`

Counts

106 → 97

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	103	1408
1	203	1233
2	639	1162
3	2013	1162
4	5037	1162

prune143.0ms (3.9%)

Pruning

14 alts after pruning (14 fresh and 0 done)

	Pruned	Kept	Total
New	213	8	221
Fresh	2	6	8
Picked	1	0	1
Done	0	0	0
Total	216	14	230

Error

51.3b

Counts

230 → 14

Alt Table

Status	Error	Program
	57.4b	(-.f64 (+.f64 1 (+.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)) (pow.f64 (/.f64 hi lo) 3))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (.f64 (cbrt.f64 hi) (cbrt.f64 hi))) (/.f64 (cbrt.f64 hi) lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (log.f64 (exp.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 hi lo))))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (.f64 (log.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))) (/.f64 (.f64 (cbrt.f64 hi) (cbrt.f64 hi)) 1)) (/.f64 (cbrt.f64 hi) lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (+.f64 (.f64 2 (log.f64 (cbrt.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))))) (log.f64 (cbrt.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))))) (/.f64 hi lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (/.f64 (+.f64 (/.f64 hi lo) (pow.f64 (/.f64 hi lo) 4)) (+.f64 (.f64 1 1) (-.f64 (.f64 (/.f64 hi lo) (/.f64 hi lo)) (.f64 1 (/.f64 hi lo)))))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	57.4b	(-.f64 (+.f64 1 (.f64 (log.f64 (exp.f64 (.f64 (sqrt.f64 (+.f64 1 (/.f64 hi lo))) (sqrt.f64 (+.f64 1 (/.f64 hi lo)))))) (/.f64 hi lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(+.f64 (/.f64 x hi) (-.f64 (fma.f64 (/.f64 x hi) (.f64 (+.f64 (/.f64 lo hi) 1) (/.f64 lo hi)) (.f64 (/.f64 lo hi) (-.f64 -1 (/.f64 lo hi)))) (pow.f64 (/.f64 lo hi) 3)))
	51.9b	(-.f64 (+.f64 1 (.f64 (log.f64 (exp.f64 (log1p.f64 (expm1.f64 (+.f64 1 (/.f64 hi lo)))))) (/.f64 hi lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (.f64 (+.f64 1 (/.f64 hi lo)) (/.f64 (.f64 (cbrt.f64 hi) (cbrt.f64 hi)) (.f64 (cbrt.f64 lo) (cbrt.f64 lo)))) (/.f64 (cbrt.f64 hi) (cbrt.f64 lo)))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (+.f64 (log.f64 (sqrt.f64 (exp.f64 (+.f64 1 (/.f64 hi lo))))) (log.f64 (sqrt.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))))) (/.f64 hi lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (+.f64 (log.f64 (.f64 (cbrt.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))) (cbrt.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))))) (log.f64 (cbrt.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))))) (/.f64 hi lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (.f64 (log.f64 (exp.f64 (/.f64 (+.f64 1 (pow.f64 (/.f64 hi lo) 3)) (fma.f64 (/.f64 hi lo) (+.f64 (/.f64 hi lo) -1) 1)))) (/.f64 hi lo))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))
	51.9b	(-.f64 (+.f64 1 (log.f64 (exp.f64 (.f64 (log.f64 (exp.f64 (+.f64 1 (/.f64 hi lo)))) (/.f64 hi lo))))) (+.f64 (/.f64 x lo) (.f64 (/.f64 x lo) (*.f64 (/.f64 hi lo) (/.f64 hi lo)))))

Compiler

Compiled 8486 to 2924 computations (65.5% saved)

regimes744.0ms (20.5%)

Accuracy

Total 0.6b remaining (1.2%)

Threshold costs 0.6b (1.2%)

Counts

148 → 1

Compiler

Compiled 20106 to 10440 computations (48.1% saved)

simplify5.0ms (0.1%)

Algorithm

1×	egg-herbie

Rules

11×	`+-commutative_binary64`
9×	`*-commutative_binary64`
8×	`sub-neg_binary64`
7×	`neg-sub0_binary64`
7×	`neg-mul-1_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	16	44
1	25	44
2	33	44
3	48	44
4	60	44
5	70	44
6	76	44
7	79	44
8	80	44
9	79	44

end1.0ms (0%)

Compiler: Compiled 32 to 16 computations (50% saved)

sample990.0ms (27.3%)

Algorithm

1×

intervals

Results

245.0ms	8000×	body	128	valid
175.0ms	8000×	pre	128	true

Compiler

Compiled 616 to 320 computations (48.1% saved)

Details

analyze3.0ms (0.1%)

sample222.0ms (6.1%)

simplify84.0ms (2.3%)

prune2.0ms (0%)

localize5.0ms (0.1%)

series22.0ms (0.6%)

rewrite12.0ms (0.3%)

simplify82.0ms (2.3%)

prune45.0ms (1.2%)

localize12.0ms (0.3%)

series177.0ms (4.9%)

rewrite45.0ms (1.2%)

simplify110.0ms (3%)

prune274.0ms (7.5%)

localize12.0ms (0.3%)

series195.0ms (5.4%)

rewrite31.0ms (0.9%)

simplify103.0ms (2.8%)

prune180.0ms (5%)

localize17.0ms (0.5%)

series21.0ms (0.6%)

rewrite34.0ms (0.9%)

simplify61.0ms (1.7%)

prune143.0ms (3.9%)

regimes744.0ms (20.5%)

simplify5.0ms (0.1%)

end1.0ms (0%)

sample990.0ms (27.3%)

Profiling