mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
5d35664ad6
the original behavior of benchmark/driver.rb. Probably I won't use this but this is requested by ko1. Use this with: make benchmark OPTS="-o driver" git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
36 lines
865 B
Ruby
36 lines
865 B
Ruby
require 'benchmark_driver/output/simple'
|
|
|
|
# This replicates the legacy benchmark/driver.rb behavior.
|
|
class BenchmarkDriver::Output::Driver < BenchmarkDriver::Output::Simple
|
|
def initialize(*)
|
|
super
|
|
@stdout = $stdout
|
|
@strio = StringIO.new
|
|
$stdout = IOMultiplexer.new(@stdout, @strio)
|
|
end
|
|
|
|
def with_benchmark(*)
|
|
super
|
|
ensure
|
|
logfile = "bmlog-#{Time.now.strftime('%Y%m%d-%H%M%S')}.#{$$}.log"
|
|
puts "\nLog file: #{logfile}"
|
|
|
|
$stdout = @stdout
|
|
File.write(logfile, @strio.tap(&:rewind).read)
|
|
end
|
|
|
|
class IOMultiplexer
|
|
def initialize(io1, io2)
|
|
@io1 = io1
|
|
@io2 = io2
|
|
end
|
|
|
|
[:write, :sync, :sync=, :puts, :print, :flush].each do |method|
|
|
define_method(method) do |*args|
|
|
@io1.send(method, *args)
|
|
@io2.send(method, *args)
|
|
end
|
|
end
|
|
end
|
|
private_constant :IOMultiplexer
|
|
end
|