History log of /PHP-7.0/sapi/phpdbg/phpdbg_opcode.c (Results 26 – 43 of 43)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: php-5.5.25, php-5.6.9, php-5.4.41, php-5.6.9RC1, php-5.5.25RC1
# af3c72bc 22-Apr-2015 Xinchen Hui

fixed warning & test pushing


# 5f10e842 20-Apr-2015 Bob Weinand

Shrink phpdbg opcode dump output a bit more


# 1a249bd6 20-Apr-2015 Bob Weinand

Shorten opline dump lines and show literals


Revision tags: php-5.6.8, php-5.5.24, php-5.4.40, php-5.6.8RC1, php-5.5.24RC1, php-5.6.7, php-5.5.23, php-5.4.39
# a4384bd3 13-Mar-2015 Lior Kaplan

s/PHP Version 5/PHP Version 7/g

Follow up for d0cb7153


# 3f3e3404 09-Mar-2015 Wei Dai

Fixed compile warnings


Revision tags: php-5.6.7RC1, php-5.5.23RC1, POST_PHP7_EREG_MYSQL_REMOVALS, PRE_PHP7_EREG_MYSQL_REMOVALS, php-5.6.6, php-5.5.22, php-5.4.38, POST_PHP7_REMOVALS, PRE_PHP7_REMOVALS, php-5.6.6RC1, php-5.5.22RC1, php-5.5.21, php-5.6.5, php-5.4.37
# fc33f52d 15-Jan-2015 Xinchen Hui

bump year


# 0579e827 15-Jan-2015 Xinchen Hui

bump year


Revision tags: php-5.5.21RC1, php-5.6.5RC1, POST_NATIVE_TLS_MERGE, PRE_NATIVE_TLS_MERGE, php-5.5.20, php-5.4.36, php-5.6.4
# bdeb220f 13-Dec-2014 Anatol Belski

first shot remove TSRMLS_* things


# 14e29f51 12-Dec-2014 Dmitry Stogov

Reduced size of zend_op on 64-bit systems.

the main idea - the smaller the zend_op structure, the lees memory traffic is required to load VM instructions during execution. The patch reduces

Reduced size of zend_op on 64-bit systems.

the main idea - the smaller the zend_op structure, the lees memory traffic is required to load VM instructions during execution. The patch reduces the size of each opcode from 48 to 32 bytes (saves 16 bytes for each opcode, and applications use thousands of opoceds). This reduced the number of CPU cache misses by 12% and improved performance of real-life apps by 1-2%.

The patch affects how constants and jump targets are represented in VM during execution. Previously they were implemented as absolute 64-bit pointers. Now they are relative 32-bit offsets.

In run-time constant now should be accessed as:
RT_CONSTANT(op_array, opine->op1) instead of opline->op1.zv
EX_CONSTANT(opline->op1) instead of opline->op1.zv

Jump targets:
OP_JMP_ADDR(opline, opline->op2) instead of opline->op2.jmp_addr

The patch doesn't change zend_op representation for 32-bit systems. They still use absolute addresses. The compile-time representation is also kept the same.

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Revision tags: php-5.6.4RC1
# 0afc04b9 26-Nov-2014 Ferenc Kovacs

go back with phpdbg to the state of 5.6.3, reverting the controversial commits(remote debugging/xml protocol)


Revision tags: php-5.5.20RC1, php-5.6.3, php-5.5.19, php-5.4.35, php-5.6.3RC1, php-5.5.19RC1, php-5.5.18, php-5.4.34
# 7c7b9184 05-Oct-2014 Dmitry Stogov

Fixed list() behavior inconsistency (string handling is disabled for all cases, ArrayAccess objects handling is enabled for all cases, ZEND_FETCH_DIM_TMP_VAR opcode is renamed into ZEND_FETCH_LIST, Z

Fixed list() behavior inconsistency (string handling is disabled for all cases, ArrayAccess objects handling is enabled for all cases, ZEND_FETCH_DIM_TMP_VAR opcode is renamed into ZEND_FETCH_LIST, ZEND_FETCH_ADD_LOCK flag is removed).

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Revision tags: php-5.5.18RC1, php-5.6.1, php-5.6.2
# 06103d65 23-Sep-2014 Dmitry Stogov

Use zval_ptr_dtor_nogc() to free IS_TMP_VAR operands.
Removed ZEND_SWITCH_FREE opcode (ZEND_FREE used instead).


# d0cb7153 19-Sep-2014 Johannes Schlüter

s/PHP 5/PHP 7/


Revision tags: php-5.4.33, php-5.5.17, php-5.6.1RC1
# 82096dc1 11-Sep-2014 Dmitry Stogov

Removed ZEND_QM_ASSIGN_VAR and ZEND_JMP_SET_VAR opcodes (in PHPNG they did exacly the same as ZEND_QM_ASSIGN and ZEND_JMP_SET)


Revision tags: php-5.5.17RC1, php-5.4.33RC1, 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, 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, php-5.4.30, php-5.5.14, php-5.6.0RC1, 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
# e96073b1 17-Apr-2014 Dmitry Stogov

Moved zend_literal->cache_slot right into zval.
It should be accessed using Z_CACHE_SLOT() macro.
zend_literal structure is removed.
API functions that accepted pointer to zend_literal no

Moved zend_literal->cache_slot right into zval.
It should be accessed using Z_CACHE_SLOT() macro.
zend_literal structure is removed.
API functions that accepted pointer to zend_literal now accept pointer to zval or cache_slot directly.
Calls of such functiond that now accept cache_slot need to be changed to pass -1 instead of NULL.

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Revision tags: php-5.4.28RC1, php-5.5.12RC1, php-5.6.0beta1, php-5.4.27, php-5.5.11, 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
# 028bdea3 17-Feb-2014 Xinchen Hui

Use better data structures (incomplete)


Revision tags: 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


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