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Node.js JavaScript runtime ✨🐢🚀✨
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Ben Noordhuis 6b713b5253 cluster: make --prof work for workers 
Profiling in clustered environments doesn't work out of the box.

By default, V8 writes the profile data of all processes to a single
v8.log.

Running that log file through a tick processor produces bogus numbers
because many events won't match up with the recorded memory mappings
and you end up with graphs where 80+% of ticks is unaccounted for.

Fixing the tick processor to deal with multi-process output is not very
useful because the processes may be running wildly disparate workloads.

That's why we fix up the command line arguments to include
a "--logfile=v8-%p.log" argument (where %p is expanded to the PID)
unless it already contains a --logfile argument.

Fixes #4617.
 		2013-01-18 12:56:40 +01:00
benchmark benchmark: Add resume() in static_http_server 2013-01-17 14:54:59 -08:00
deps v8: add %p option to --logfile, expands to pid 2013-01-18 01:33:12 +01:00
doc child_process: do not keep list of sent sockets 2013-01-18 03:13:41 +04:00
lib cluster: make --prof work for workers 2013-01-18 12:56:40 +01:00
src deps: upgrade libuv to 4ba03dd 2013-01-16 23:38:02 +01:00
test child_process: do not keep list of sent sockets 2013-01-18 03:13:41 +04:00
tools windows: add support for '_Total' perf counters 2013-01-11 22:24:48 +01:00
.gitattributes Explicitly disable cr/lf conversion for test fixtures 2011-08-10 19:59:37 +02:00
.gitignore gitignore: ignore perf data files 2013-01-14 13:06:29 +01:00
.mailmap Update AUTHORS and .mailmap 2012-10-10 23:14:55 +02:00
.travis.yml test: add `.travis.yml` for testing on Travis CI 2011-12-05 16:50:55 -08:00
AUTHORS 2013.01.11, Version 0.9.6 (Unstable) 2013-01-11 10:49:21 -08:00
BSDmakefile Tell BSD users to run `gmake` instead. 2011-07-11 14:17:23 +02:00
CONTRIBUTING.md doc: add CONTRIBUTING.md 2012-12-31 01:50:48 +01:00
ChangeLog 2013.01.11, Version 0.9.6 (Unstable) 2013-01-11 10:49:21 -08:00
LICENSE buffer: floating point read/write improvements 2013-01-16 10:17:20 -08:00
Makefile Merge remote-tracking branch 'ry/v0.8' into master 2013-01-11 10:18:07 -08:00
README.md doc: document prerequisites in README 2012-09-02 13:32:57 +02:00
common.gypi build: disable use of thin archive 2012-11-21 14:06:37 +01:00
configure configure: define "arm_fpu" and "arm_neon" for ARM 2013-01-10 17:13:59 -08:00
node.gyp buffer: floating point read/write improvements 2013-01-16 10:17:20 -08:00
vcbuild.bat windows: improve Visual Studio Express build support 2013-01-03 23:38:25 +01:00

README.md

Evented I/O for V8 javascript. Build Status

To build:

Prerequisites (Unix only):

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

Unix/Macintosh:

./configure
make
make install

Windows:

vcbuild.bat

To run the tests:

Unix/Macintosh:

make test

Windows:

vcbuild.bat test

To build the documentation:

make doc

To read the documentation:

man doc/node.1

Resources for Newcomers