Sha256: 1b23283bdd4fbb7b39c9ae5bff3e591ca054bc3aa01fcfff4e389b192f08fdcb
Contents?: true
Size: 714 Bytes
Versions: 50
Compression:
Stored size: 714 Bytes
Contents
#$:.unshift(File.join(File.dirname(__FILE__), "..", "lib"))
#require 'jruby-prof'
def empty_method
end
#puts "method overhead"
#
TIMES = 1000
#
#s = Time.now
#0.upto(TIMES) { empty_method }
#puts "#{TIMES} empty method calls took #{Time.now - s}s without tracing"
#
#JRubyProf.start
#s = Time.now
#0.upto(TIMES) { empty_method }
#JRubyProf.stop
#puts "#{TIMES} empty method calls took #{Time.now - s}s with tracing"
def fib(n)
a, b = 0, 1
n.times { a, b = b, a + b }
b
end
def test_fib
0.upto(TIMES) { fib(5000) }
end
test_fib
s = Time.now
test_fib
puts "fib took #{Time.now - s}s without tracing"
JRubyProf.start
s = Time.now
test_fib
JRubyProf.stop
puts "fib took #{Time.now - s}s with tracing"
Version data entries
50 entries across 50 versions & 2 rubygems