Details

analyze1.3s (10.5%)

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
18.7%	81.1%	0.1%	6
26.5%	67.1%	6.4%	7
35.1%	58.5%	6.4%	8
41.3%	49.9%	8.7%	9
46.4%	40.2%	13.4%	10
50.8%	34.2%	15%	11
55.2%	26.7%	18.1%	12
57.4%	22%	20.6%	13
59.8%	17.9%	22.3%	14

Compiler

Compiled 42 to 27 computations (35.7% saved)

sample46.0ms (0.4%)

Algorithm

1×

intervals

Results

31.0ms	256×	body	128	valid
2.0ms	16×	body	128	nan
2.0ms	14×	body	128	invalid

Compiler

Compiled 86 to 56 computations (34.9% saved)

simplify164.0ms (1.3%)

Algorithm

1×	egg-herbie

Rules

1753×	`fma-neg_binary64`
1288×	`fma-def_binary64`
631×	`div-sub_binary64`
512×	`times-frac_binary64`
430×	`associate-/l*_binary64`

Counts

1 → 2

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	22	58
1	47	52
2	118	52
3	269	50
4	429	50
5	743	50
6	1315	50
7	1738	50
8	2176	50
9	2853	50
10	4066	50
11	3523	50
12	3575	50
13	3543	50
14	3557	50
15	4510	50
16	4622	50
17	4761	50

prune5.0ms (0%)

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

21.3b

Counts

3 → 1

Alt Table

Status	Error	Program
▶	21.3b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))

Compiler

Compiled 149 to 91 computations (38.9% saved)

localize23.0ms (0.2%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.1b	(/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b))
✓	0.5b	(+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))))
✓	0.7b	(-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)
✓	24.0b	(sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))

Compiler

Compiled 1530 to 1275 computations (16.7% saved)

series534.0ms (4.3%)

Counts

4 → 80

Calls

4 calls:

359.0ms	(/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b))
65.0ms	(-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)
56.0ms	(sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))
53.0ms	(+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))))

rewrite22.0ms (0.2%)

Algorithm

1×	rewrite-expression-head

Rules

36×	`add-sqr-sqrt_binary64`
31×	`*-un-lft-identity_binary64`
23×	`add-cube-cbrt_binary64`
18×	`prod-diff_binary64`
18×	`sqrt-prod_binary64`

Counts

4 → 106

Calls

4 calls:

7.0ms	(/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b))
4.0ms	(-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)
3.0ms	(+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))))
1.0ms	(sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))

simplify145.0ms (1.2%)

Algorithm

1×	egg-herbie

Rules

885×	`fma-neg_binary64`
381×	`cancel-sign-sub-inv_binary64`
181×	`distribute-rgt-neg-in_binary64`
159×	`distribute-rgt-in_binary64`
157×	`distribute-lft-neg-in_binary64`

Counts

186 → 234

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	261	5384
1	686	4516
2	2546	4321
3	4500	4319
4	4865	4319

prune585.0ms (4.7%)

Pruning

9 alts after pruning (9 fresh and 0 done)

	Pruned	Kept	Total
New	269	9	278
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	270	9	279

Error

6.8b

Counts

279 → 9

Alt Table

Status	Error	Program
	21.4b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) a)) (/.f64 1 (/.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b) (.f64 c 2))))
	21.4b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (.f64 (sqrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) (sqrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b)))
	21.6b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) a)) (.f64 (/.f64 c (.f64 (cbrt.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)) (cbrt.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))) (/.f64 2 (cbrt.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b)))))
	21.6b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (.f64 (.f64 (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))))) (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))
	33.2b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (/.f64 (neg.f64 (+.f64 (.f64 a (.f64 c -4)) 0)) (-.f64 b (hypot.f64 b (sqrt.f64 (.f64 a (.f64 c -4)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))
	33.6b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) a)) (/.f64 (.f64 c 2) (/.f64 (+.f64 (.f64 a (.f64 c -4)) 0) (+.f64 b (hypot.f64 b (sqrt.f64 (.f64 a (.f64 c -4))))))))
	21.4b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) a)) (/.f64 (/.f64 (.f64 c 2) (sqrt.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b))) (sqrt.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b))))
	22.6b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) a)) (/.f64 (.f64 c 2) (-.f64 (*.f64 -1 b) b)))
▶	20.0b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b b) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))

Compiler

Compiled 13427 to 7855 computations (41.5% saved)

localize20.0ms (0.2%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.0b	(fma.f64 a (.f64 c -4) (.f64 b b))
	0.1b	(/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b))
	0.7b	(-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)
	24.0b	(sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))

Compiler

Compiled 1530 to 1275 computations (16.7% saved)

series12.0ms (0.1%)

Counts

1 → 36

Calls

1 calls:

12.0ms

(fma.f64 a (*.f64 c -4) (*.f64 b b))

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:

1.0ms

(fma.f64 a (*.f64 c -4) (*.f64 b b))

simplify87.0ms (0.7%)

Algorithm

1×	egg-herbie

Rules

490×	`*-commutative_binary64`
334×	`neg-sub0_binary64`
314×	`neg-mul-1_binary64`
291×	`associate-l_binary64`
290×	`times-frac_binary64`

Counts

46 → 24

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	25	565
1	42	488
2	90	488
3	294	488
4	1369	488
5	2959	488
6	4609	488
7	5240	488

prune390.0ms (3.1%)

Pruning

7 alts after pruning (7 fresh and 0 done)

	Pruned	Kept	Total
New	208	3	211
Fresh	4	4	8
Picked	1	0	1
Done	0	0	0
Total	213	7	220

Error

6.8b

Counts

220 → 7

Alt Table

Status	Error	Program
	21.4b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) a)) (/.f64 1 (/.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b) (.f64 c 2))))
	21.4b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (.f64 (sqrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) (sqrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b)))
	33.2b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (/.f64 (neg.f64 (+.f64 (.f64 a (.f64 c -4)) 0)) (-.f64 b (hypot.f64 b (sqrt.f64 (.f64 a (.f64 c -4)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))
▶	21.3b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b b) a)) (/.f64 (.f64 c 2) (*.f64 b -2)))
	25.8b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b b) a)) (/.f64 (.f64 (/.f64 c (sqrt.f64 (-.f64 (hypot.f64 b (sqrt.f64 (.f64 a (.f64 c -4)))) b))) 2) (sqrt.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b))))
	33.8b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b b) a)) (.f64 (/.f64 (.f64 2 c) (+.f64 (.f64 a (.f64 c -4)) 0)) (+.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b)))
	21.6b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (.f64 (.f64 (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))))) (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))

Compiler

Compiled 8395 to 4582 computations (45.4% saved)

localize33.0ms (0.3%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(*.f64 -1/2 (/.f64 (+.f64 b b) a))

Compiler

Compiled 1530 to 1275 computations (16.7% saved)

series19.0ms (0.2%)

Counts

1 → 24

Calls

1 calls:

19.0ms

(*.f64 -1/2 (/.f64 (+.f64 b b) a))

rewrite40.0ms (0.3%)

Algorithm

1×	rewrite-expression-head

Rules

40×	`associate-r_binary64`
37×	`times-frac_binary64`
36×	`*-un-lft-identity_binary64`
35×	`add-sqr-sqrt_binary64`
30×	`add-cube-cbrt_binary64`

Counts

1 → 61

Calls

1 calls:

28.0ms

(*.f64 -1/2 (/.f64 (+.f64 b b) a))

simplify90.0ms (0.7%)

Algorithm

1×	egg-herbie

Rules

938×	`fma-def_binary64`
572×	`associate-/r/_binary64`
399×	`*-commutative_binary64`
243×	`distribute-rgt-in_binary64`
242×	`associate-/l*_binary64`

Counts

85 → 80

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	111	889
1	254	771
2	684	771
3	2039	771
4	4082	771
5	4938	771

prune181.0ms (1.4%)

Pruning

8 alts after pruning (8 fresh and 0 done)

	Pruned	Kept	Total
New	78	2	80
Fresh	0	6	6
Picked	1	0	1
Done	0	0	0
Total	79	8	87

Error

6.8b

Counts

87 → 8

Alt Table

Status	Error	Program
▶	21.4b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) a)) (/.f64 1 (/.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b) (.f64 c 2))))
	21.4b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (.f64 (sqrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) (sqrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b)))
	25.8b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b b) a)) (/.f64 (.f64 (/.f64 c (sqrt.f64 (-.f64 (hypot.f64 b (sqrt.f64 (.f64 a (.f64 c -4)))) b))) 2) (sqrt.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b))))
	21.7b	(if (>=.f64 b 0) (.f64 (.f64 (cbrt.f64 -1/2) (cbrt.f64 -1/2)) (.f64 (cbrt.f64 -1/2) (/.f64 (+.f64 b b) a))) (/.f64 (.f64 c 2) (*.f64 b -2)))
	33.2b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (/.f64 (neg.f64 (+.f64 (.f64 a (.f64 c -4)) 0)) (-.f64 b (hypot.f64 b (sqrt.f64 (.f64 a (.f64 c -4)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))
	31.1b	(if (>=.f64 b 0) (exp.f64 (log.f64 (neg.f64 (/.f64 b a)))) (/.f64 (.f64 c 2) (.f64 b -2)))
	33.8b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b b) a)) (.f64 (/.f64 (.f64 2 c) (+.f64 (.f64 a (.f64 c -4)) 0)) (+.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b)))
	21.6b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (.f64 (.f64 (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))))) (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))

Compiler

Compiled 2617 to 1482 computations (43.4% saved)

localize35.0ms (0.3%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.4b	(/.f64 1 (/.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b) (*.f64 c 2)))
	0.5b	(+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))))
	0.7b	(-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)
	24.0b	(sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))

Compiler

Compiled 1530 to 1275 computations (16.7% saved)

series472.0ms (3.8%)

Counts

1 → 20

Calls

1 calls:

472.0ms

(/.f64 1 (/.f64 (-.f64 (sqrt.f64 (fma.f64 a (*.f64 c -4) (*.f64 b b))) b) (*.f64 c 2)))

rewrite27.0ms (0.2%)

Algorithm

1×	rewrite-expression-head

Rules

54×	`times-frac_binary64`
36×	`add-sqr-sqrt_binary64`
28×	`*-un-lft-identity_binary64`
22×	`add-exp-log_binary64`
20×	`add-cube-cbrt_binary64`

Counts

1 → 70

Calls

1 calls:

14.0ms

(/.f64 1 (/.f64 (-.f64 (sqrt.f64 (fma.f64 a (*.f64 c -4) (*.f64 b b))) b) (*.f64 c 2)))

simplify161.0ms (1.3%)

Algorithm

1×	egg-herbie

Rules

731×	`fma-def_binary64`
663×	`associate-/l*_binary64`
592×	`associate-/r*_binary64`
349×	`associate-*l/_binary64`
325×	`associate-/r/_binary64`

Counts

90 → 110

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	155	3096
1	385	2703
2	1351	2577
3	4809	2576
4	5338	2576

prune697.0ms (5.6%)

Pruning

8 alts after pruning (7 fresh and 1 done)

	Pruned	Kept	Total
New	317	0	317
Fresh	0	7	7
Picked	0	1	1
Done	0	0	0
Total	317	8	325

Error

6.8b

Counts

325 → 8

Alt Table

Status	Error	Program
✓	21.4b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) a)) (/.f64 1 (/.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b) (.f64 c 2))))
	21.4b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (.f64 (sqrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) (sqrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b)))
	25.8b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b b) a)) (/.f64 (.f64 (/.f64 c (sqrt.f64 (-.f64 (hypot.f64 b (sqrt.f64 (.f64 a (.f64 c -4)))) b))) 2) (sqrt.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b))))
	21.7b	(if (>=.f64 b 0) (.f64 (.f64 (cbrt.f64 -1/2) (cbrt.f64 -1/2)) (.f64 (cbrt.f64 -1/2) (/.f64 (+.f64 b b) a))) (/.f64 (.f64 c 2) (*.f64 b -2)))
	33.2b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (/.f64 (neg.f64 (+.f64 (.f64 a (.f64 c -4)) 0)) (-.f64 b (hypot.f64 b (sqrt.f64 (.f64 a (.f64 c -4)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))
	31.1b	(if (>=.f64 b 0) (exp.f64 (log.f64 (neg.f64 (/.f64 b a)))) (/.f64 (.f64 c 2) (.f64 b -2)))
	33.8b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b b) a)) (.f64 (/.f64 (.f64 2 c) (+.f64 (.f64 a (.f64 c -4)) 0)) (+.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b)))
	21.6b	(if (>=.f64 b 0) (.f64 -1/2 (/.f64 (+.f64 b (.f64 (.f64 (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))) (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))))) (cbrt.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))))) a)) (/.f64 (.f64 c 2) (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)))

Compiler

Compiled 15328 to 9250 computations (39.7% saved)

regimes4.1s (32.9%)

Accuracy

Total 0.9b remaining (13.6%)

Threshold costs 0.9b (13.6%)

Counts

201 → 5

Compiler

Compiled 27422 to 18258 computations (33.4% saved)

bsearch17.0ms (0.1%)

Compiler: Compiled 41 to 26 computations (36.6% saved)

simplify29.0ms (0.2%)

Algorithm

1×	egg-herbie

Rules

18×	`*-commutative_binary64`
16×	`+-commutative_binary64`
14×	`sub-neg_binary64`
10×	`neg-sub0_binary64`
10×	`neg-mul-1_binary64`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	60	440
1	81	432
2	106	432
3	127	432
4	141	432
5	147	432
6	148	432
7	147	432

end9.0ms (0.1%)

Compiler: Compiled 291 to 172 computations (40.9% saved)

sample3.2s (25.8%)

Algorithm

1×

intervals

Results

1.9s	8000×	body	128	valid
133.0ms	692×	body	128	nan
74.0ms	381×	body	128	invalid

Compiler

Compiled 656 to 414 computations (36.9% saved)

Details

analyze1.3s (10.5%)

sample46.0ms (0.4%)

simplify164.0ms (1.3%)

prune5.0ms (0%)

localize23.0ms (0.2%)

series534.0ms (4.3%)

rewrite22.0ms (0.2%)

simplify145.0ms (1.2%)

prune585.0ms (4.7%)

localize20.0ms (0.2%)

series12.0ms (0.1%)

rewrite1.0ms (0%)

simplify87.0ms (0.7%)

prune390.0ms (3.1%)

localize33.0ms (0.3%)

series19.0ms (0.2%)

rewrite40.0ms (0.3%)

simplify90.0ms (0.7%)

prune181.0ms (1.4%)

localize35.0ms (0.3%)

series472.0ms (3.8%)

rewrite27.0ms (0.2%)

simplify161.0ms (1.3%)

prune697.0ms (5.6%)

regimes4.1s (32.9%)

bsearch17.0ms (0.1%)

simplify29.0ms (0.2%)

end9.0ms (0.1%)

sample3.2s (25.8%)

Profiling