Details

analyze602.0ms (6.4%)

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
12.5%	87.4%	0.1%	5
18.7%	81.1%	0.1%	6
21.8%	71.8%	6.4%	7
31.2%	62.4%	6.4%	8
35.9%	55.4%	8.7%	9
37.8%	48.8%	13.4%	10
42.7%	42.3%	15%	11
47.7%	34.2%	18.1%	12
49.1%	30.4%	20.5%	13
51.9%	25.8%	22.3%	14

Compiler

Compiled 21 to 15 computations (28.6% saved)

sample141.0ms (1.5%)

Algorithm

1×

intervals

Results

15.0ms	176×	body	128	valid
11.0ms	34×	body	2048	valid
6.0ms	21×	body	1024	valid
4.0ms	10×	body	4096	valid
2.0ms	11×	body	512	valid
2.0ms	25×	body	128	nan
1.0ms	13×	body	128	invalid
1.0ms	4×	body	256	valid

Compiler

Compiled 44 to 32 computations (27.3% saved)

simplify382.0ms (4.1%)

Algorithm

1×	egg-herbie

Rules

2009×	`fma-neg_binary64`
1508×	`div-sub_binary64`
1334×	`associate-/l*_binary64`
1156×	`fma-def_binary64`
685×	`associate-/l/_binary64`

Counts

1 → 2

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	15	26
1	34	22
2	64	22
3	132	22
4	198	22
5	325	22
6	552	22
7	918	22
8	1352	22
9	1554	22
10	2359	22
11	3158	22
12	2565	22
13	2653	22
14	3219	22
15	3361	22
16	3461	22
17	3985	22
18	4171	22
19	4439	22
20	4659	22
21	4701	22
22	4757	22
23	4941	22
24	4941	22
25	3365	22
26	3059	22
27	2983	22
28	2985	22
29	2997	22
30	2997	22
31	2997	22
32	2997	22
33	2736	22

prune4.0ms (0%)

Pruning

3 alts after pruning (3 fresh and 0 done)

	Kept	Total
New	2	2
Fresh	1	1
Picked	0	0
Done	0	0
Total	3	3

Error

31.1b

Counts

3 → 2

Alt Table

Status	Error	Program
	31.2b	(.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b) (/.f64 1/2 a))
▶	31.1b	(/.f64 (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (.f64 b b) (.f64 4 (.f64 a c))))) (.f64 2 a))

Compiler

Compiled 111 to 74 computations (33.3% saved)

localize12.0ms (0.1%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.4b	(/.f64 (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (.f64 b b) (.f64 4 (.f64 a c))))) (.f64 2 a))
✓	1.0b	(-.f64 (.f64 b b) (.f64 4 (*.f64 a c)))
✓	1.1b	(+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (.f64 b b) (.f64 4 (*.f64 a c)))))
✓	21.8b	(sqrt.f64 (-.f64 (.f64 b b) (.f64 4 (*.f64 a c))))

series205.0ms (2.2%)

Counts

4 → 96

Calls

4 calls:

88.0ms	(/.f64 (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (.f64 b b) (.f64 4 (.f64 a c))))) (.f64 2 a))
53.0ms	(+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (.f64 b b) (.f64 4 (*.f64 a c)))))
46.0ms	(sqrt.f64 (-.f64 (.f64 b b) (.f64 4 (*.f64 a c))))
17.0ms	(-.f64 (.f64 b b) (.f64 4 (*.f64 a c)))

rewrite29.0ms (0.3%)

Algorithm

1×	rewrite-expression-head

Rules

22×	`*-un-lft-identity_binary64`
11×	`add-sqr-sqrt_binary64`
10×	`fma-def_binary64`
10×	`add-cube-cbrt_binary64`
10×	`add-log-exp_binary64`

Counts

4 → 90

Calls

4 calls:

9.0ms	(/.f64 (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (.f64 b b) (.f64 4 (.f64 a c))))) (.f64 2 a))
8.0ms	(+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (.f64 b b) (.f64 4 (*.f64 a c)))))
4.0ms	(-.f64 (.f64 b b) (.f64 4 (*.f64 a c)))
3.0ms	(sqrt.f64 (-.f64 (.f64 b b) (.f64 4 (*.f64 a c))))

simplify134.0ms (1.4%)

Algorithm

1×	egg-herbie

Rules

697×	`fma-neg_binary64`
327×	`cancel-sign-sub-inv_binary64`
226×	`distribute-rgt-neg-in_binary64`
150×	`distribute-rgt-neg-out_binary64`
146×	`associate-r_binary64`

Counts

186 → 207

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	243	4202
1	693	3825
2	2488	3724
3	4652	3704
4	4985	3704

prune169.0ms (1.8%)

Pruning

14 alts after pruning (14 fresh and 0 done)

	Pruned	Kept	Total
New	194	13	207
Fresh	0	1	1
Picked	1	0	1
Done	0	0	0
Total	195	14	209

Error

5.6b

Counts

209 → 14

Alt Table

Status	Error	Program
	32.7b	(.f64 (/.f64 (.f64 (cbrt.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b)) (cbrt.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b))) 2) (/.f64 (cbrt.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b)) a))
	44.6b	(/.f64 (neg.f64 b) a)
	44.1b	(.f64 (sqrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2))) (sqrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))))
	35.9b	(/.f64 (/.f64 (.f64 4 (.f64 c a)) (-.f64 (neg.f64 b) (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b))) (*.f64 2 a))
	32.7b	(.f64 (.f64 (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2))) (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2)))) (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))))
	34.1b	(/.f64 (exp.f64 (log.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b))) (*.f64 2 a))
	44.9b	(-.f64 (/.f64 c b) (/.f64 b a))
	42.1b	(neg.f64 (/.f64 c b))
	56.8b	(/.f64 (+.f64 (neg.f64 b) b) (*.f64 2 a))
	32.0b	(/.f64 (+.f64 (neg.f64 b) (.f64 (fabs.f64 (cbrt.f64 (fma.f64 (.f64 c a) -4 (.f64 b b)))) (sqrt.f64 (cbrt.f64 (fma.f64 (.f64 c a) -4 (.f64 b b)))))) (.f64 2 a))
▶	31.2b	(.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b) (/.f64 1/2 a))
	32.3b	(/.f64 1 (/.f64 2 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) a)))
	52.4b	(/.f64 (fma.f64 -2 (+.f64 (/.f64 (.f64 c a) b) (/.f64 (.f64 (.f64 c a) (.f64 c a)) (pow.f64 b 3))) (.f64 (/.f64 (pow.f64 (.f64 c a) 3) (pow.f64 b 5)) -4)) (*.f64 2 a))
	37.7b	(/.f64 (+.f64 (neg.f64 b) (exp.f64 (log.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b)))) (*.f64 2 a))

Compiler

Compiled 5943 to 3362 computations (43.4% saved)

localize9.0ms (0.1%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.0b	(fma.f64 a (.f64 c -4) (.f64 b b))
✓	0.2b	(.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b) (/.f64 1/2 a))
✓	1.1b	(-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)
✓	21.8b	(sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))

series197.0ms (2.1%)

Counts

4 → 96

Calls

4 calls:

90.0ms	(.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b) (/.f64 1/2 a))
52.0ms	(-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)
42.0ms	(sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))
13.0ms	(fma.f64 a (.f64 c -4) (.f64 b b))

rewrite22.0ms (0.2%)

Algorithm

1×	rewrite-expression-head

Rules

42×	`add-sqr-sqrt_binary64`
32×	`*-un-lft-identity_binary64`
28×	`add-cube-cbrt_binary64`
18×	`prod-diff_binary64`
17×	`sqrt-prod_binary64`

Counts

4 → 109

Calls

4 calls:

9.0ms	(.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b) (/.f64 1/2 a))
4.0ms	(-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)
1.0ms	(sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))
0.0ms	(fma.f64 a (.f64 c -4) (.f64 b b))

simplify197.0ms (2.1%)

Algorithm

1×	egg-herbie

Rules

527×	`fma-neg_binary64`
338×	`distribute-rgt-in_binary64`
273×	`cancel-sign-sub-inv_binary64`
155×	`associate-l_binary64`
153×	`associate-r_binary64`

Counts

205 → 231

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	267	5424
1	673	4468
2	2524	4293
3	4550	4293
4	4991	4293
5	4994	4293
6	4884	4293

prune178.0ms (1.9%)

Pruning

12 alts after pruning (12 fresh and 0 done)

	Pruned	Kept	Total
New	224	7	231
Fresh	8	5	13
Picked	1	0	1
Done	0	0	0
Total	233	12	245

Error

5.6b

Counts

245 → 12

Alt Table

Status	Error	Program
	39.7b	(/.f64 (.f64 1/2 (+.f64 (.f64 c (.f64 a -4)) 0)) (.f64 a (+.f64 b (hypot.f64 b (sqrt.f64 (.f64 c (.f64 a -4)))))))
	44.6b	(.f64 (.f64 -2 b) (/.f64 1/2 a))
	44.1b	(.f64 (sqrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2))) (sqrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))))
	35.9b	(/.f64 (/.f64 (.f64 4 (.f64 c a)) (-.f64 (neg.f64 b) (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b))) (*.f64 2 a))
	32.7b	(.f64 (.f64 (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2))) (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2)))) (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))))
	56.8b	(*.f64 (-.f64 b b) (/.f64 1/2 a))
	44.9b	(-.f64 (/.f64 c b) (/.f64 b a))
	42.1b	(neg.f64 (/.f64 c b))
	34.1b	(.f64 (exp.f64 (log.f64 (-.f64 (hypot.f64 b (sqrt.f64 (.f64 c (*.f64 a -4)))) b))) (/.f64 1/2 a))
▶	31.1b	(/.f64 (.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b) 1/2) a)
	32.8b	(/.f64 (.f64 (+.f64 (.f64 c (.f64 a -4)) 0) (/.f64 1/2 a)) (+.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b))
	37.7b	(.f64 (-.f64 (exp.f64 (log.f64 (hypot.f64 b (sqrt.f64 (.f64 c (*.f64 a -4)))))) b) (/.f64 1/2 a))

Compiler

Compiled 6481 to 3816 computations (41.1% saved)

localize9.0ms (0.1%)

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 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b) 1/2) a)
	1.1b	(-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b))) b)
	21.8b	(sqrt.f64 (fma.f64 a (.f64 c -4) (.f64 b b)))

series84.0ms (0.9%)

Counts

1 → 20

Calls

1 calls:

84.0ms

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

rewrite8.0ms (0.1%)

Algorithm

1×	rewrite-expression-head

Rules

6×	`add-cbrt-cube_binary64`
6×	`add-exp-log_binary64`
3×	`associate-/r*_binary64`
3×	`*-un-lft-identity_binary64`
3×	`times-frac_binary64`

Counts

1 → 25

Calls

1 calls:

6.0ms

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

simplify67.0ms (0.7%)

Algorithm

1×	egg-herbie

Rules

730×	`times-frac_binary64`
571×	`associate-/l*_binary64`
318×	`associate-/r*_binary64`
261×	`fma-def_binary64`
193×	`associate-/l/_binary64`

Counts

45 → 65

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	125	1345
1	362	1205
2	1197	1156
3	4922	1156
4	4966	1156

prune158.0ms (1.7%)

Pruning

12 alts after pruning (11 fresh and 1 done)

	Pruned	Kept	Total
New	205	0	205
Fresh	0	11	11
Picked	0	1	1
Done	0	0	0
Total	205	12	217

Error

5.6b

Counts

217 → 12

Alt Table

Status	Error	Program
	39.7b	(/.f64 (.f64 1/2 (+.f64 (.f64 c (.f64 a -4)) 0)) (.f64 a (+.f64 b (hypot.f64 b (sqrt.f64 (.f64 c (.f64 a -4)))))))
	44.6b	(.f64 (.f64 -2 b) (/.f64 1/2 a))
	44.1b	(.f64 (sqrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2))) (sqrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))))
	35.9b	(/.f64 (/.f64 (.f64 4 (.f64 c a)) (-.f64 (neg.f64 b) (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b))) (*.f64 2 a))
▶	32.7b	(.f64 (.f64 (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2))) (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2)))) (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))))
	56.8b	(*.f64 (-.f64 b b) (/.f64 1/2 a))
	44.9b	(-.f64 (/.f64 c b) (/.f64 b a))
	42.1b	(neg.f64 (/.f64 c b))
	34.1b	(.f64 (exp.f64 (log.f64 (-.f64 (hypot.f64 b (sqrt.f64 (.f64 c (*.f64 a -4)))) b))) (/.f64 1/2 a))
✓	31.1b	(/.f64 (.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b) 1/2) a)
	32.8b	(/.f64 (.f64 (+.f64 (.f64 c (.f64 a -4)) 0) (/.f64 1/2 a)) (+.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b))
	37.7b	(.f64 (-.f64 (exp.f64 (log.f64 (hypot.f64 b (sqrt.f64 (.f64 c (*.f64 a -4)))))) b) (/.f64 1/2 a))

Compiler

Compiled 5658 to 3303 computations (41.6% saved)

localize12.0ms (0.1%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.3b	(cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2)))
✓	0.4b	(/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))
✓	0.6b	(-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b)
✓	13.0b	(sqrt.f64 (.f64 c (.f64 a -4)))

series1.4s (14.4%)

Counts

4 → 36

Calls

4 calls:

958.0ms	(cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2)))
240.0ms	(/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))
139.0ms	(-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b)
20.0ms	(sqrt.f64 (.f64 c (.f64 a -4)))

rewrite21.0ms (0.2%)

Algorithm

1×	rewrite-expression-head

Rules

24×	`*-un-lft-identity_binary64`
24×	`add-sqr-sqrt_binary64`
16×	`add-cube-cbrt_binary64`
10×	`times-frac_binary64`
10×	`pow1_binary64`

Counts

4 → 94

Calls

4 calls:

7.0ms	(/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))
4.0ms	(cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2)))
3.0ms	(-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b)
3.0ms	(sqrt.f64 (.f64 c (.f64 a -4)))

simplify133.0ms (1.4%)

Algorithm

1×	egg-herbie

Rules

433×	`cancel-sign-sub-inv_binary64`
298×	`fma-neg_binary64`
244×	`associate-r_binary64`
190×	`associate-l_binary64`
169×	`times-frac_binary64`

Counts

130 → 213

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	336	4629
1	847	4004
2	3199	3868
3	4867	3852
4	4890	3852

prune834.0ms (8.8%)

Pruning

11 alts after pruning (9 fresh and 2 done)

	Pruned	Kept	Total
New	638	1	639
Fresh	2	8	10
Picked	0	1	1
Done	0	1	1
Total	640	11	651

Error

5.6b

Counts

651 → 11

Alt Table

Status	Error	Program
	39.7b	(/.f64 (.f64 1/2 (+.f64 (.f64 c (.f64 a -4)) 0)) (.f64 a (+.f64 b (hypot.f64 b (sqrt.f64 (.f64 c (.f64 a -4)))))))
	44.6b	(.f64 (.f64 -2 b) (/.f64 1/2 a))
	44.1b	(.f64 (sqrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2))) (sqrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))))
	35.9b	(/.f64 (/.f64 (.f64 4 (.f64 c a)) (-.f64 (neg.f64 b) (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b))) (*.f64 2 a))
✓	32.7b	(.f64 (.f64 (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2))) (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2)))) (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))))
	56.8b	(*.f64 (-.f64 b b) (/.f64 1/2 a))
	44.9b	(-.f64 (/.f64 c b) (/.f64 b a))
	42.1b	(neg.f64 (/.f64 c b))
	53.1b	(.f64 (.f64 (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (.f64 a 2))) (cbrt.f64 (neg.f64 (fma.f64 1/4 (/.f64 (.f64 -4 c) b) (/.f64 b a))))) (cbrt.f64 (/.f64 (-.f64 (hypot.f64 (sqrt.f64 (.f64 c (.f64 a -4))) b) b) (*.f64 a 2))))
✓	31.1b	(/.f64 (.f64 (-.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b) 1/2) a)
	32.8b	(/.f64 (.f64 (+.f64 (.f64 c (.f64 a -4)) 0) (/.f64 1/2 a)) (+.f64 (sqrt.f64 (fma.f64 a (.f64 c -4) (*.f64 b b))) b))

Compiler

Compiled 40281 to 27374 computations (32% saved)

regimes2.3s (24.4%)

Accuracy

Total 4.3b remaining (43.3%)

Threshold costs 0b (0%)

Counts

170 → 3

Compiler

Compiled 17857 to 12256 computations (31.4% saved)

bsearch58.0ms (0.6%)

Steps

Iters	Range		Point
9	1.7032167523025312e-65	1.3394654611461448e-58	7.453605210705654e-63
4	-9.982989219643908e+115	-5.725211291153061e+115	-7.228250637235096e+115

Compiler

Compiled 4 to 3 computations (25% saved)

simplify3.0ms (0%)

Algorithm

1×	egg-herbie

Rules

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

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	24	50
1	36	50
2	47	50
3	54	50
4	57	50
5	57	50

end1.0ms (0%)

Compiler: Compiled 37 to 22 computations (40.5% saved)

sample2.1s (22.3%)

Algorithm

1×

intervals

Results

581.0ms	1106×	body	2048	valid
357.0ms	5221×	body	128	valid
235.0ms	692×	body	128	nan
176.0ms	682×	body	1024	valid
173.0ms	431×	body	4096	valid
73.0ms	361×	body	512	valid
28.0ms	414×	body	128	invalid
27.0ms	199×	body	256	valid

Compiler

Compiled 322 to 223 computations (30.7% saved)

Details

analyze602.0ms (6.4%)

sample141.0ms (1.5%)

simplify382.0ms (4.1%)

prune4.0ms (0%)

localize12.0ms (0.1%)

series205.0ms (2.2%)

rewrite29.0ms (0.3%)

simplify134.0ms (1.4%)

prune169.0ms (1.8%)

localize9.0ms (0.1%)

series197.0ms (2.1%)

rewrite22.0ms (0.2%)

simplify197.0ms (2.1%)

prune178.0ms (1.9%)

localize9.0ms (0.1%)

series84.0ms (0.9%)

rewrite8.0ms (0.1%)

simplify67.0ms (0.7%)

prune158.0ms (1.7%)

localize12.0ms (0.1%)

series1.4s (14.4%)

rewrite21.0ms (0.2%)

simplify133.0ms (1.4%)

prune834.0ms (8.8%)

regimes2.3s (24.4%)

bsearch58.0ms (0.6%)

simplify3.0ms (0%)

end1.0ms (0%)

sample2.1s (22.3%)

Profiling