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| author | Eric Wong <normalperson@yhbt.net> | 2009-02-05 14:30:29 -0800 |
|---|---|---|
| committer | Eric Wong <normalperson@yhbt.net> | 2009-02-09 19:50:41 -0800 |
| commit | cda1f3381096cdb8c78a126a4993e458bf798ca2 (patch) | |
| tree | 2cab13e70c2e7b72d87dc35a5b2b2ef7e92c0683 /lib/unicorn/const.rb | |
| parent | bf680b1a61ab17b6a0e17432fd4ab22358ec83bd (diff) | |
| download | unicorn-cda1f3381096cdb8c78a126a4993e458bf798ca2.tar.gz | |
Regenerating headers constantly is a waste of time.
Diffstat (limited to 'lib/unicorn/const.rb')
| -rw-r--r-- | lib/unicorn/const.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/unicorn/const.rb b/lib/unicorn/const.rb index 8cefd2b..b44bb29 100644 --- a/lib/unicorn/const.rb +++ b/lib/unicorn/const.rb @@ -44,6 +44,12 @@ module Unicorn 505 => 'HTTP Version not supported' } + HTTP_STATUS_HEADERS = HTTP_STATUS_CODES.inject({}) do |hash, (code, text)| + text.freeze + hash[code] = "HTTP/1.1 #{code} #{text}\r\nConnection: close\r\n".freeze + hash + end + # Frequently used constants when constructing requests or responses. Many times # the constant just refers to a string with the same contents. Using these constants # gave about a 3% to 10% performance improvement over using the strings directly. @@ -91,7 +97,6 @@ module Unicorn MAX_BODY=MAX_HEADER # A frozen format for this is about 15% faster - STATUS_FORMAT = "HTTP/1.1 %d %s\r\nConnection: close\r\n".freeze CONTENT_TYPE = "Content-Type".freeze LAST_MODIFIED = "Last-Modified".freeze ETAG = "ETag".freeze @@ -109,4 +114,5 @@ module Unicorn REDIRECT = "HTTP/1.1 302 Found\r\nLocation: %s\r\nConnection: close\r\n\r\n".freeze HOST = "HOST".freeze end + end |