mirror of
https://github.com/php/php-src.git
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The PHP Interpreter
4d578f28df
Detecting overflow with the XER is slow, partially because we have to clear it before use. gcc does a better job of detecting overflow of an increment or decrement than we can with inline assembly. It knows that an increment will only overflow if it is one less than the overflow value. This means we end up with a simple compare/branch. Furthermore, leaving it in c allows gcc to schedule the instructions better. This is 6% faster on a POWER8 running a simple testcase: <?php function testcase($count = 100000000) { $x = 1; for ($i = 0; $i < $count; $i++) { $x++; $x++; $x++; $x++; $x++; } } testcase(); ?> |
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build | ||
ext | ||
main | ||
netware | ||
pear | ||
sapi | ||
scripts | ||
tests | ||
travis | ||
TSRM | ||
win32 | ||
Zend | ||
.gdbinit | ||
.gitattributes | ||
.gitignore | ||
.travis.yml | ||
acinclude.m4 | ||
buildconf | ||
buildconf.bat | ||
CODING_STANDARDS | ||
config.guess | ||
config.sub | ||
configure.in | ||
CONTRIBUTING.md | ||
CREDITS | ||
EXTENSIONS | ||
footer | ||
genfiles | ||
header | ||
INSTALL | ||
LICENSE | ||
ltmain.sh | ||
makedist | ||
Makefile.frag | ||
Makefile.gcov | ||
Makefile.global | ||
makerpm | ||
NEWS | ||
php7.spec.in | ||
php.gif | ||
php.ini-development | ||
php.ini-production | ||
README.EXT_SKEL | ||
README.GIT-RULES | ||
README.input_filter | ||
README.MAILINGLIST_RULES | ||
README.md | ||
README.namespaces | ||
README.NEW-OUTPUT-API | ||
README.PARAMETER_PARSING_API | ||
README.REDIST.BINS | ||
README.RELEASE_PROCESS | ||
README.SELF-CONTAINED-EXTENSIONS | ||
README.STREAMS | ||
README.SUBMITTING_PATCH | ||
README.TESTING | ||
README.TESTING2 | ||
README.UNIX-BUILD-SYSTEM | ||
README.WIN32-BUILD-SYSTEM | ||
run-tests.php | ||
server-tests-config.php | ||
server-tests.php | ||
snapshot | ||
stamp-h.in | ||
stub.c | ||
UPGRADING | ||
UPGRADING.INTERNALS | ||
vcsclean |
The PHP Interpreter
This is the github mirror of the official PHP repository located at http://git.php.net.
Pull Requests
PHP accepts pull requests via github. Discussions are done on github, but depending on the topic can also be relayed to the official PHP developer mailinglist internals@lists.php.net.
New features require an RFC and must be accepted by the developers. See https://wiki.php.net/rfc and https://wiki.php.net/rfc/voting for more information on the process.
Bug fixes do not require an RFC, but require a bugtracker ticket. Always open a ticket at https://bugs.php.net and reference the bug id using #NNNNNN.
Fix #55371: get_magic_quotes_gpc() throws deprecation warning
After removing magic quotes, the get_magic_quotes_gpc function caused
a deprecate warning. get_magic_quotes_gpc can be used to detected
the magic_quotes behavior and therefore should not raise a warning at any
time. The patch removes this warning
We do not merge pull requests directly on github. All PRs will be pulled and pushed through http://git.php.net.