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* lib/benchmark.rb: split executable code into sample directory.

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* sample/benchmark.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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hsbt 2014-07-23 19:45:09 +00:00
parent 7d8175a2dc
commit 8fded5ba3e
3 changed files with 24 additions and 20 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Jul 24 04:42:13 2014 SHIBATA Hiroshi <shibata.hiroshi@gmail.com>
* lib/benchmark.rb: split executable code into sample directory.
* sample/benchmark.rb: ditto.
Thu Jul 24 04:36:49 2014 SHIBATA Hiroshi <shibata.hiroshi@gmail.com> Thu Jul 24 04:36:49 2014 SHIBATA Hiroshi <shibata.hiroshi@gmail.com>
* lib/tempfile.rb: split executable code into sample directory. * lib/tempfile.rb: split executable code into sample directory.

20
lib/benchmark.rb
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@ -546,23 +546,3 @@ module Benchmark
# The default format string used to display times. See also Benchmark::Tms#format. # The default format string used to display times. See also Benchmark::Tms#format.
FORMAT = Benchmark::Tms::FORMAT FORMAT = Benchmark::Tms::FORMAT
end end
if __FILE__ == $0
include Benchmark
n = ARGV[0].to_i.nonzero? || 50000
puts %Q([#{n} times iterations of `a = "1"'])
benchmark(CAPTION, 7, FORMAT) do |x|
x.report("for:") {for _ in 1..n; _ = "1"; end} # Benchmark.measure
x.report("times:") {n.times do ; _ = "1"; end}
x.report("upto:") {1.upto(n) do ; _ = "1"; end}
end
benchmark do
[
measure{for _ in 1..n; _ = "1"; end}, # Benchmark.measure
measure{n.times do ; _ = "1"; end},
measure{1.upto(n) do ; _ = "1"; end}
]
end
end

19
sample/benchmark.rb Normal file
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@ -0,0 +1,19 @@
require 'benchmark'
include Benchmark
n = ARGV[0].to_i.nonzero? || 50000
puts %Q([#{n} times iterations of `a = "1"'])
benchmark(CAPTION, 7, FORMAT) do |x|
x.report("for:") {for _ in 1..n; _ = "1"; end} # Benchmark.measure
x.report("times:") {n.times do ; _ = "1"; end}
x.report("upto:") {1.upto(n) do ; _ = "1"; end}
end
benchmark do
[
measure{for _ in 1..n; _ = "1"; end}, # Benchmark.measure
measure{n.times do ; _ = "1"; end},
measure{1.upto(n) do ; _ = "1"; end}
]
end