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author | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-10 13:08:40 +0000 |
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committer | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-10 13:08:40 +0000 |
commit | 433af16167aec949c6345ad41b78b17c440b4a6d (patch) | |
tree | 42b9a14817cccef4a57177329381f97a7a2ac75c /benchmark/file_rename.rb | |
parent | f992f4251874a025de09ffecf0f2b8cb984f2201 (diff) | |
download | ruby-433af16167aec949c6345ad41b78b17c440b4a6d.tar.gz |
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
Diffstat (limited to 'benchmark/file_rename.rb')
-rw-r--r-- | benchmark/file_rename.rb | 11 |
1 files changed, 11 insertions, 0 deletions
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 |