File: bench_java_subclass_invocation.rb

package info (click to toggle)
jruby 9.3.9.0%2Bds-8
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 80,856 kB
  • sloc: ruby: 517,823; java: 260,094; xml: 31,930; ansic: 5,777; yacc: 4,973; sh: 1,163; makefile: 105; jsp: 48; tcl: 40; exp: 11
file content (31 lines) | stat: -rw-r--r-- 440 bytes parent folder | download | duplicates (9) 
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
 
require 'java'
require 'benchmark'

import java.util.ArrayList

puts "method invocation, no subclass"
5.times {
  t = ArrayList.new
  puts Benchmark.measure {
    i = 0
    while i < 1000000
      i+= 1
      t.size()
    end
  }
}

class MyArrayList < ArrayList
end

puts "method invocation, with subclass"
5.times {
  t = MyArrayList.new
  puts Benchmark.measure {
    i = 0
    while i < 1000000
      i+= 1
      t.size()
    end
  }
}