From b3ae2d9c49798822933b0776897ee5f77514cad5 Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Mon, 19 Jul 2010 10:10:01 +0000 Subject: prefer Integer#to_s(16) to sprintf("%x\r\n") It's slightly faster as theres no string to parse and also no garbage format string to be discarded. --- lib/rainbows/event_machine/response_chunk_pipe.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/rainbows/event_machine') diff --git a/lib/rainbows/event_machine/response_chunk_pipe.rb b/lib/rainbows/event_machine/response_chunk_pipe.rb index ee8d260..5caf250 100644 --- a/lib/rainbows/event_machine/response_chunk_pipe.rb +++ b/lib/rainbows/event_machine/response_chunk_pipe.rb @@ -11,7 +11,7 @@ module Rainbows::EventMachine::ResponseChunkPipe def notify_readable begin data = @io.read_nonblock(16384, BUF) - @client.write(sprintf("%x\r\n", data.size)) + @client.write("#{data.size.to_s(16)}\r\n") @client.write(data) @client.write("\r\n") rescue Errno::EINTR -- cgit v1.2.3-24-ge0c7