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author | Eric Wong <normalperson@yhbt.net> | 2011-01-04 17:50:51 -0800 |
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committer | Eric Wong <normalperson@yhbt.net> | 2011-01-04 17:51:59 -0800 |
commit | d100025759450dd1cbeccd1a3e44c46921bba26b (patch) | |
tree | 8f623be43ae96cc9246a43b01fb5650751ca3769 /lib/unicorn/http_response.rb | |
parent | 6183611108c571dbed29dfe2854b9f06757fd27f (diff) | |
download | unicorn-d100025759450dd1cbeccd1a3e44c46921bba26b.tar.gz |
This can return a static string and be significantly faster as it reduces object allocations and Ruby method calls for the fastest websites that serve thousands of requests a second. It assumes the Ruby runtime is single-threaded, but that is the case of Ruby 1.8 and 1.9 and also what Unicorn is all about. This change is safe for Rainbows! under 1.8 and 1.9.
Diffstat (limited to 'lib/unicorn/http_response.rb')
-rw-r--r-- | lib/unicorn/http_response.rb | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/unicorn/http_response.rb b/lib/unicorn/http_response.rb index 2d13863..c59ce2c 100644 --- a/lib/unicorn/http_response.rb +++ b/lib/unicorn/http_response.rb @@ -1,6 +1,4 @@ # -*- encoding: binary -*- -require 'time' - # Writes a Rack response to your client using the HTTP/1.1 specification. # You use it by simply doing: # @@ -25,7 +23,7 @@ module Unicorn::HttpResponse if headers buf = "HTTP/1.1 #{status}\r\n" \ - "Date: #{Time.now.httpdate}\r\n" \ + "Date: #{httpdate}\r\n" \ "Status: #{status}\r\n" \ "Connection: close\r\n" headers.each do |key, value| |