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author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-09 07:22:27 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-09 07:22:27 +0000 |
commit | 61aa2685d3ccfd500a2cbbed258d003ed1771d31 (patch) | |
tree | 8be9bda288ff4943d8d1d383a80c2a952b02d41c /benchmark/memory_wrapper.rb | |
parent | 2d3a6ba66db795f7bfef1e9afad910b83618d91d (diff) | |
download | ruby-61aa2685d3ccfd500a2cbbed258d003ed1771d31.tar.gz |
* benchmark/driver.rb: support memory usage benchmark.
use `--measure-target=[target]'.
Now, we can use the following targets:
* real (default): real time which returns process time in sec.
* peak: peak memory usage (physical memory) in bytes.
* size: last memory usage (physical memory) in bytes.
* benchmark/memory_wrapper.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54060 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'benchmark/memory_wrapper.rb')
-rw-r--r-- | benchmark/memory_wrapper.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/benchmark/memory_wrapper.rb b/benchmark/memory_wrapper.rb new file mode 100644 index 0000000000..f96b6f2341 --- /dev/null +++ b/benchmark/memory_wrapper.rb @@ -0,0 +1,16 @@ + +write_file, target, script_file = ARGV + +load(script_file) +require_relative '../test/lib/memory_status' +open(write_file, 'wb'){|f| + ms = Memory::Status.new + case target.to_sym + when :peak + key = ms.member?(:hwm) ? :hwm : :peak + when :size + key = ms.member?(:rss) ? :rss : :size + end + + f.puts ms[key] +} |