1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
require 'puppet'
class Benchmarker
def initialize(target, size)
@size = size
@direction = ENV['SER_DIRECTION'] == 'generate' ? :generate : :parse
@format = ENV['SER_FORMAT'] == 'pson' ? :pson : :json
puts "Benchmarker #{@direction} #{@format}"
end
def setup
end
def generate
path = File.expand_path(File.join(__FILE__, '../catalog.json'))
puts "Using catalog #{path}"
@data = File.read(path)
@catalog = JSON.parse(@data)
end
def run(args=nil)
0.upto(@size) do |i|
# This parses a catalog from JSON data, which is a combination of parsing
# the data into a JSON hash, and the parsing the hash into a Catalog. It's
# interesting to see just how slow that latter process is:
#
# Puppet::Resource::Catalog.convert_from(:json, @data)
#
# However, for this benchmark, we're just testing how long JSON vs PSON
# parsing and generation are, where we default to parsing JSON.
#
if @direction == :generate
if @format == :pson
PSON.dump(@catalog)
else
JSON.dump(@catalog)
end
else
if @format == :pson
PSON.parse(@data)
else
JSON.parse(@data)
end
end
end
end
end
|
