From 433af16167aec949c6345ad41b78b17c440b4a6d Mon Sep 17 00:00:00 2001 From: k0kubun Date: Tue, 10 Jul 2018 13:08:40 +0000 Subject: benchmark: drop all bm_ prefix for legacy driver.rb 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 --- benchmark/file_rename.rb | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 benchmark/file_rename.rb (limited to 'benchmark/file_rename.rb') diff --git a/benchmark/file_rename.rb b/benchmark/file_rename.rb new file mode 100644 index 0000000000..bbb44aebac --- /dev/null +++ b/benchmark/file_rename.rb @@ -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 -- cgit v1.2.3