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author | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-10 13:05:29 +0000 |
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committer | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-10 13:05:29 +0000 |
commit | 8068d34cfe4f74784cba29e981e2d8437ff02a9f (patch) | |
tree | 85b1f81c676f3fecdf3c425a94f341f63797eec4 /benchmark/bm_vm_thread_pass_flood.rb | |
parent | bd12037e50a216bda5896676b678bafee5eacb49 (diff) | |
download | ruby-8068d34cfe4f74784cba29e981e2d8437ff02a9f.tar.gz |
Revert "benchmark/*.yml: convert from benchmark/bm_*.rb"
This reverts r63900.
Having single-execution benchmark as a normal Ruby script is preferred
by ko1. I'm not a big fan of having inconsistent benchmark formats, but
I can understand some benefits of it.
common.mk: remove obsolsted benchmark-each PHONY declaration, support
running Ruby scripts added by this commit.
README.md: follow ARGS change
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63926 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'benchmark/bm_vm_thread_pass_flood.rb')
-rw-r--r-- | benchmark/bm_vm_thread_pass_flood.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/benchmark/bm_vm_thread_pass_flood.rb b/benchmark/bm_vm_thread_pass_flood.rb new file mode 100644 index 0000000000..a660aafc18 --- /dev/null +++ b/benchmark/bm_vm_thread_pass_flood.rb @@ -0,0 +1,10 @@ +# n.b. this is a good test for GVL when pinned to a single CPU + +1000.times{ + Thread.new{loop{Thread.pass}} +} + +i = 0 +while i<10000 + i += 1 +end |