php Programming Glossary: mem

http://stackoverflow.com/questions/1455379/get-server-ram-with-php

virtual machine for the particular server even if that memory is shared . php ram share improve this question If you.. only be running under Linux you can use the special proc meminfo file to get information about the system's virtual memory.. meminfo file to get information about the system's virtual memory subsystem. The file has a form like this MemTotal 255908..

Tools to visually analyze memory usage of a PHP app

http://stackoverflow.com/questions/255941/tools-to-visually-analyze-memory-usage-of-a-php-app

to visually analyze memory usage of a PHP app Is there anything out there freeware.. freeware or commercial that can facilitate analysis of memory usage by a PHP application I know xdebug can produce trace.. I know xdebug can produce trace files that shows memory usage by function call but without a graphical tool the data..

Share variables between functions in PHP without using globals

http://stackoverflow.com/questions/550753/share-variables-between-functions-in-php-without-using-globals

using globals I have a class for interacting with a memcache server. I have different functions for inserting deleting.. retrieving data. Originally each function made a call to memcache_connect however that was unnecessary e.g. mc insert mc.. e.g. mc insert mc get mc delete would make three memcache connections. I worked around this by creating a construct..

Memory optimization in PHP array

http://stackoverflow.com/questions/6336528/memory-optimization-in-php-array

is a height map 1024x1024 and of course i'm stuck with the memory limit. In my test machine i can increase the mem limit to.. the memory limit. In my test machine i can increase the mem limit to 1gb if i want but in my tiny VPS with only 256 ram.. and found several well you are using PHP not because memory efficiency ditch it and rewrite in c and honestly that's..

PHP memory profiling

http://stackoverflow.com/questions/880458/php-memory-profiling

memory profiling What's a good way to profile a PHP page's memory.. profiling What's a good way to profile a PHP page's memory usage For example to see how much memory my data is using.. a PHP page's memory usage For example to see how much memory my data is using and or which function calls are allocating..

How can I use PHP's various XML libraries to get DOM-like functionality and avoid DoS vulnerabilities, like Billion Laughs or Quadratic Blowup?

http://stackoverflow.com/questions/10212752/how-can-i-use-phps-various-xml-libraries-to-get-dom-like-functionality-and-avoi

an entity reference loop 14 13 Result xml version 1.0 Memory usage is light the peak not touched by DOMDocument . As this.. too long code LIBXML_NOENT disabled LIBXML_NOENT enabled Mem 356 184 Peak 435 464 Mem 356 280 Peak 435 464 Loaded file.. disabled LIBXML_NOENT enabled Mem 356 184 Peak 435 464 Mem 356 280 Peak 435 464 Loaded file quadratic blowup 2.xml into..