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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
#!/usr/bin/env ruby
# encoding: utf-8
# frozen_string_literal: true
$LOAD_PATH << File.expand_path(File.join(File.dirname(__FILE__), "..", "lib"))
require "amq/protocol/client"
require "benchmark/ips"
puts
puts "-" * 80
puts "Frame Encoding Benchmarks on #{RUBY_DESCRIPTION}"
puts "-" * 80
# Test data
SMALL_PAYLOAD = "x" * 100
MEDIUM_PAYLOAD = "x" * 1024
LARGE_PAYLOAD = "x" * 16384
CHANNEL = 1
Benchmark.ips do |x|
x.config(time: 5, warmup: 2)
x.report("Frame.encode(:method, small)") do
AMQ::Protocol::Frame.encode(:method, SMALL_PAYLOAD, CHANNEL)
end
x.report("Frame.encode(:method, medium)") do
AMQ::Protocol::Frame.encode(:method, MEDIUM_PAYLOAD, CHANNEL)
end
x.report("Frame.encode(:body, large)") do
AMQ::Protocol::Frame.encode(:body, LARGE_PAYLOAD, CHANNEL)
end
x.report("MethodFrame.new + encode") do
frame = AMQ::Protocol::MethodFrame.new(SMALL_PAYLOAD, CHANNEL)
frame.encode
end
x.report("BodyFrame.new + encode") do
frame = AMQ::Protocol::BodyFrame.new(MEDIUM_PAYLOAD, CHANNEL)
frame.encode
end
x.report("HeartbeatFrame.encode") do
AMQ::Protocol::HeartbeatFrame.encode
end
x.compare!
end
puts
puts "-" * 80
puts "Frame Header Decoding"
puts "-" * 80
# Encoded frame headers
METHOD_HEADER = [1, 0, 1, 0, 0, 0, 100].pack("CnN") # type=1, channel=1, size=100
BODY_HEADER = [3, 0, 5, 0, 0, 16, 0].pack("CnN") # type=3, channel=5, size=4096
Benchmark.ips do |x|
x.config(time: 5, warmup: 2)
x.report("Frame.decode_header (method)") do
AMQ::Protocol::Frame.decode_header(METHOD_HEADER)
end
x.report("Frame.decode_header (body)") do
AMQ::Protocol::Frame.decode_header(BODY_HEADER)
end
x.compare!
end
|
