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benchmark: drop all bm_ prefix for legacy driver.rb

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benchmark/*.rb is only benchmarks now. We don't need prefixes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
k0kubun 2018-07-10 13:08:40 +00:00
parent f992f42518
commit 433af16167
127 changed files with 0 additions and 0 deletions
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benchmark/file_rename.rb Normal file
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@ -0,0 +1,11 @@
# rename file
require 'tempfile'
max = 100_000
tmp = [ Tempfile.new('rename-a'), Tempfile.new('rename-b') ]
a, b = tmp.map { |x| x.path }
tmp.each { |t| t.close } # Windows can't rename files without closing them
max.times do
File.rename(a, b)
File.rename(b, a)
end