Trevor Norris 59dac01e4e buffer: optimize common encoding cases
String#toLowerCase() is incredibly slow and was costing a 15-30%
performance hit for Buffers less than 1KB. Now instead it'll attempt to
find the correct encoding directly from the passed encoding, only then
afterwards it'll lowercase.

The optimization for not passing any encoding at all is still at the top
of the method.

At most this may add 10% performance hit for passing a mixed case
encoding.
2013-09-09 19:39:21 -07:00
2013-03-19 20:07:38 +01:00
2013-06-17 17:21:56 +02:00
2013-09-04 14:01:26 -07:00
2013-08-10 15:46:06 +02:00
2013-08-10 13:18:07 +02:00
2013-09-06 05:51:42 +02:00

Evented I/O for V8 javascript.

To build:

Prerequisites (Unix only):

* GCC 4.2 or newer
* Python 2.6 or 2.7
* GNU Make 3.81 or newer
* libexecinfo (FreeBSD and OpenBSD only)

Unix/Macintosh:

./configure
make
make install

If your python binary is in a non-standard location or has a non-standard name, run the following instead:

export PYTHON=/path/to/python
$PYTHON ./configure
make
make install

Prerequisites (Windows only):

* Python 2.6 or 2.7
* Visual Studio 2010 or 2012

Windows:

vcbuild nosign

To run the tests:

Unix/Macintosh:

make test

Windows:

vcbuild test

To build the documentation:

make doc

To read the documentation:

man doc/node.1

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