Metrics for Herbie run

Date:	Saturday, December 16th, 2023
Commit:	665878db on main
Hostname:	nightly with Racket 8.6
Seed:	2023350
Parameters:	256 points for 4 iterations
Flags:	`reduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionssetup:simplifysetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:numericsrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifygenerate:proofs` default

sample47.2s (24.9%)

Results

13.4s	115198×	body	256	valid
12.3s	12644×	body	8192	exit
9.7s	24039×	body	1024	valid
5.1s	5829×	body	2048	valid
3.8s	15092×	body	512	valid
905.0ms	2388×	body	1024	invalid
683.0ms	4962×	body	256	infinite
615.0ms	4875×	body	256	invalid
247.0ms	1216×	body	512	invalid
142.0ms	1179×	body	256	unsamplable
5.0ms	8×	body	2048	invalid

Bogosity

localize36.1s (19.1%)

Compiler: Compiled 8107 to 3879 computations (52.2% saved)

soundness24.0s (12.7%)

Rules

62852×	`fma-def`
32484×	`log-prod`
29962×	`associate-r`
29017×	`log1p-expm1-u`
24434×	`fma-neg`

Stop Event

1×	unsound
6×	saturated
94×	node limit

Compiler

Compiled 8887 to 5117 computations (42.4% saved)

eval19.6s (10.3%)

Compiler: Compiled 1048811 to 606731 computations (42.2% saved)

simplify13.6s (7.2%)

Algorithm

81×	egg-herbie

Rules

48302×	`fma-def`
32576×	`log-prod`
26160×	`associate-r`
25030×	`associate-l`
23714×	`distribute-lft-in`

Stop Event

4×	done
4×	unsound
20×	saturated
16×	fuel
57×	node limit

Counts

28093 → 21015

Compiler

Compiled 1368 to 956 computations (30.1% saved)

regimes12.5s (6.6%)

Counts

3103 → 114

Calls

53 calls:

2.1s	a
1.7s	r
1.3s	b
1.2s	x
639.0ms	(*.f64 r (/.f64 (sin.f64 b) (cos.f64 (+.f64 a b))))

Compiler

Compiled 39995 to 21253 computations (46.9% saved)

prune10.5s (5.5%)

Counts: 40296 → 1589
Compiler: Compiled 96669 to 66351 computations (31.4% saved)

rewrite9.1s (4.8%)

Algorithm

61×	batch-egg-rewrite

Rules

33636×	`log1p-expm1-u`
27543×	`expm1-log1p-u`
24562×	`prod-diff`
20054×	`log-prod`
18964×	`unpow-prod-down`

Stop Event

61×	node limit

Counts

452 → 19869

analyze7.5s (4%)

Algorithm

20×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	73.7%	26.3%	0%	0%	0%	0
22.1%	16.3%	57.5%	26.3%	0%	0%	0%	1
44.1%	32.5%	41.2%	26.3%	0%	0%	0%	2
52.6%	38.7%	35%	26.3%	0%	0%	0%	3
61.9%	45.6%	28.1%	26.3%	0%	0%	0%	4
65.2%	47.5%	25.3%	26.3%	0%	0.9%	0%	5
66.8%	48.4%	24%	26.3%	0%	1.1%	0.2%	6
71%	51.1%	20.8%	26.3%	0%	1.6%	0.2%	7
72%	51.6%	20.1%	26.3%	0%	1.8%	0.2%	8
74.2%	53%	18.4%	26.3%	0%	2%	0.2%	9
75.7%	53.9%	17.3%	26.3%	0%	2.2%	0.3%	10
76.4%	54.3%	16.8%	26.3%	0%	2.3%	0.3%	11
77.1%	54.8%	16.3%	26.3%	0%	2.4%	0.3%	12

Compiler

Compiled 295 to 210 computations (28.8% saved)

preprocess4.9s (2.6%)

Algorithm

20×	egg-herbie

Rules

23976×	`fma-def`
6946×	`fma-neg`
6348×	`distribute-lft-neg-in`
5222×	`div-sub`
4908×	`distribute-rgt-neg-in`

Stop Event

12×	saturated
8×	node limit

Compiler

Compiled 9528 to 5654 computations (40.7% saved)

series3.7s (1.9%)

Counts

452 → 8224

Calls

2223 calls:

Time	Variable		Point	Expression
168.0ms	x	@	0	(*.f64 (pow.f64 2 1/4) x)
166.0ms	y	@	-inf	(log.f64 (+.f64 x (-.f64 (tan.f64 (+.f64 y z)) a)))
110.0ms	x	@	-inf	(log.f64 (*.f64 2 (log.f64 (sqrt.f64 (exp.f64 (fmod.f64 (exp.f64 x) (sqrt.f64 (cos.f64 x))))))))
67.0ms	x	@	0	(exp.f64 (log1p.f64 (-.f64 (tan.f64 (+.f64 y z)) (-.f64 (tan.f64 a) x))))
64.0ms	x	@	-inf	(pow.f64 (hypot.f64 x x) 3/4)

bsearch786.0ms (0.4%)

Algorithm

23×	binary-search
1×	left-value

Stop Event

23×	narrow-enough

Results

299.0ms	2077×	body	256	valid
251.0ms	610×	body	1024	valid
123.0ms	361×	body	512	valid
57.0ms	52×	body	2048	valid
8.0ms	52×	body	256	infinite

Compiler

Compiled 4874 to 3579 computations (26.6% saved)

Herbie run

sample47.2s (24.9%)

localize36.1s (19.1%)

soundness24.0s (12.7%)

eval19.6s (10.3%)

simplify13.6s (7.2%)

regimes12.5s (6.6%)

prune10.5s (5.5%)

rewrite9.1s (4.8%)

analyze7.5s (4%)

preprocess4.9s (2.6%)

series3.7s (1.9%)

bsearch786.0ms (0.4%)

end1.0ms (0%)

Profiling