History log of /PHP-7.4/ext/opcache/Optimizer/zend_optimizer_internal.h (Results 51 – 65 of 65)
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Revision tags: php-5.4.33, php-5.5.17, php-5.6.1RC1, php-5.5.17RC1, php-5.4.33RC1
# 234af84c 28-Aug-2014 Dmitry Stogov

Refactored optimizer (compile different opimizer passes separately, instead of including *.c file)


Revision tags: php-5.6.0, POST_AST_MERGE, PRE_AST_MERGE
# 6f9f0bf2 25-Aug-2014 Anatol Belski

master renames phase 2


Revision tags: POST_64BIT_BRANCH_MERGE, PRE_64BIT_BRANCH_MERGE, php-5.5.16, php-5.4.32
# e2522b4f 15-Aug-2014 Xinchen Hui

Remove old version PHP supports


Revision tags: POST_PHPNG_MERGE, PRE_PHPNG_MERGE, php-5.6.0RC4, php-5.3.29, php-5.5.16RC1, php-5.4.32RC1, php-5.3.29RC1, php-5.6.0RC3, php-5.5.15, php-5.4.31, php-5.4.31RC1, php-5.5.15RC1, php-5.6.0RC2
# b7715c7e 30-Jun-2014 Dmitry Stogov

Refactored parameter passing mechanism.

In PHP-5.6 and below each argument passed to user function was copies on VM stack twice.
Now we always have ZEND_INIT_FCALL (or simular) opcode th

Refactored parameter passing mechanism.

In PHP-5.6 and below each argument passed to user function was copies on VM stack twice.
Now we always have ZEND_INIT_FCALL (or simular) opcode that pushes "call frame" on top of VM stack.
"Call frame" is actually the same zend_execute_data structure.
All the following ZEND_SEND instructions push arguments on top of the stack in a way that they directly comes into corresponding CV variables of the called frame. Extra arguments are copied at the end of stack frame (after all CV and TMP variables) on function enterance.

There are two minor incompatibilities:
1) It's not allowed to decalre functions redefining arguments e.g. "function foo($a,$a) {}".
2) func_get_arg() and func_get args() return the current value of argument and not the original value that was sent.

show more ...


Revision tags: php-5.4.30, php-5.5.14, php-5.6.0RC1
# a4f38192 18-Jun-2014 Dmitry Stogov

Use arena allocator for optimizer temporary data structures


Revision tags: php-5.5.14RC1, php-5.4.30RC1, php-5.6.0beta4, php-5.4.29, php-5.5.13, php-5.5.13RC1, php-5.6.0beta3, php-5.4.29RC1, php-5.6.0beta2, php-5.5.12, php-5.4.28, php-5.4.28RC1
# f9b26bc3 15-Apr-2014 Dmitry Stogov

Cleanup (2-nd round)


Revision tags: php-5.5.12RC1, php-5.6.0beta1, php-5.4.27, php-5.5.11
# 5324f22f 28-Mar-2014 Dmitry Stogov

ext/opcache refactoring (incomplete)


Revision tags: php-5.5.11RC1, php-5.4.27RC1, php-5.5.10, php-5.4.26, php-5.6.0alpha3, php-5.4.26RC1, php-5.5.10RC1, php-5.6.0alpha2, php-5.5.9, php-5.4.25, php-5.5.9RC1, php-5.4.25RC1, php-5.6.0alpha1, php-5.5.8, php-5.4.24
# c081ce62 03-Jan-2014 Xinchen Hui

Bump year


# 47c90277 03-Jan-2014 Xinchen Hui

Bump year


# a88543a1 30-Dec-2013 Xinchen Hui

Fixed bug #66298 (ext/opcache/Optimizer/zend_optimizer.c has dos-style ^M as lineend)


# 04c8ce25 30-Dec-2013 Xinchen Hui

Fixed bug #66298 (ext/opcache/Optimizer/zend_optimizer.c has dos-style ^M as lineend)

Use git blame -w to ingore the space changes


Revision tags: php-5.4.24RC1, php-5.5.8RC1, php-5.5.7, php-5.4.23, php-5.3.28, php-5.5.7RC1, php-5.4.23RC1, php-5.4.22, php-5.5.6, php-5.4.22RC1, php-5.5.6RC1, php-5.4.21, php-5.5.5, php-5.4.21RC1, php-5.5.5RC1, php-5.5.4, php-5.4.20, php-5.5.4RC1, php-5.4.20RC1
# 94816ed9 29-Aug-2013 Dmitry Stogov

Fixed compatibility with php-5.2


# 790db9ff 29-Aug-2013 Dmitry Stogov

Fixed bug #65561 (Zend Opcache on Solaris 11 x86 needs ZEND_MM_ALIGNMENT=4). (Terry Ellison)


Revision tags: php-5.5.3, php-5.4.19, php-5.5.2, php-5.4.18, php-5.5.2RC1, php-5.4.18RC2, php-5.5.1, php-5.4.18RC1, php-5.3.27, php-5.4.17, php-5.5.0, php-5.3.27RC1, php-5.4.17RC1, php-5.5.0RC3, php-5.3.26, php-5.4.16, php-5.5.0RC2, php-5.3.26RC1, php-5.4.16RC1, php-5.5.0RC1, php-5.3.25, php-5.4.15
# a5b4eeb5 29-Apr-2013 Dmitry Stogov

Fixed compilation warnings (issue #92)


Revision tags: php-5.3.25RC1, php-5.5.0beta4, php-5.4.15RC1, php-5.4.14, php-5.3.24, php-5.5.0beta3, php-5.3.24RC1, php-5.4.14RC1, php-5.5.0beta2, php-5.5.0beta1
# a62ffb72 19-Mar-2013 Dmitry Stogov

Renamed Zend Optimizer+ into Zend OPcache


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