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authorEric Wong <e@80x24.org>2015-11-21 08:52:28 +0000
committerEric Wong <e@80x24.org>2015-11-21 08:54:59 +0000
commit9e7fb4e9b5d97cc75892c8faaea46444d438eb61 (patch)
tree28db72d914c2b99c7f6fda87dc9d11e8568d384e /lib/rainbows/http_server.rb
parente40421d475def4ee9e6eb4b6ec7b00da2b5f59d5 (diff)
downloadrainbows-9e7fb4e9b5d97cc75892c8faaea46444d438eb61.tar.gz
Less code in cold paths can improve speed for hot paths.

Single-byte strings for String#split is optimized in mainline Ruby,
so it's not actually a performance loss for sendfile_range in
response.rb

Regexps are at least 400 bytes each, so prefer non-Regexps
if possible, especially for cold sites where performance does
not matter.
Diffstat (limited to 'lib/rainbows/http_server.rb')
-rw-r--r--lib/rainbows/http_server.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/rainbows/http_server.rb b/lib/rainbows/http_server.rb
index 429539c..33bb96c 100644
--- a/lib/rainbows/http_server.rb
+++ b/lib/rainbows/http_server.rb
@@ -82,10 +82,10 @@ class Rainbows::HttpServer < Unicorn::HttpServer
   end
 
   def use=(mod)
-    @use = mod.to_s.split(/::/)[-1].to_sym
+    @use = mod.to_s.split('::')[-1].to_sym
     new_defaults = {
       'rainbows.model' => @use,
-      'rack.multithread' => !!(mod.to_s =~ /Thread/),
+      'rack.multithread' => mod.to_s.include?('Thread'),
       'rainbows.autochunk' => [:Coolio,:Rev,:Epoll,:XEpoll,
                                :EventMachine,:NeverBlock].include?(@use),
     }