03-27-2014
VPS webserver speed
Hello
I recently bought this Centos 5.10 VPS.
They already gave me pre-configured everything :
Quote:
======
php -v
PHP 5.3.22 (cli) (built: Apr 2 2013 15:04:13)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2013 Zend Technologies
with the ionCube PHP Loader v4.4.1, Copyright (c) 2002-2013, by ionCube Ltd., and
with Zend Guard Loader v3.3, Copyright (c) 1998-2010, by Zend Technologies
======
But I still feel like my blogs/shopping cart sites loading very slow.
I would like to clarify few things
1) I'm using Apache, should I upgrade my web server? ( I do not wish to go for high end expensive webservers)
2) Should I upgrade my PHP version?
3) Should I install any cache plugins? xcache/APC?
It would be great if someone guide guide me what are the modules/plugins/upgrades can improve my webserver speed.
Thank you in advance
John
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LEARN ABOUT PHP
token_get_all
TOKEN_GET_ALL(3) 1 TOKEN_GET_ALL(3)
token_get_all - Split given source into PHP tokens
SYNOPSIS
array token_get_all (string $source)
DESCRIPTION
token_get_all(3) parses the given $source string into PHP language tokens using the Zend engine's lexical scanner.
For a list of parser tokens, see "List of Parser Tokens", or use token_name(3) to translate a token value into its string representation.
PARAMETERS
o $source
- The PHP source to parse.
RETURN VALUES
An array of token identifiers. Each individual token identifier is either a single character (i.e.: ;, ., >, !, etc...), or a three ele-
ment array containing the token index in element 0, the string content of the original token in element 1 and the line number in element 2.
EXAMPLES
Example #1
token_get_all(3) examples
<?php
$tokens = token_get_all('<?php echo; ?>'); /* => array(
array(T_OPEN_TAG, '<?php'),
array(T_ECHO, 'echo'),
';',
array(T_CLOSE_TAG, '?>') ); */
/* Note in the following example that the string is parsed as T_INLINE_HTML
rather than the otherwise expected T_COMMENT (T_ML_COMMENT in PHP <5).
This is because no open/close tags were used in the "code" provided.
This would be equivalent to putting a comment outside of <?php ?> tags in a normal file. */
$tokens = token_get_all('/* comment */'); // => array(array(T_INLINE_HTML, '/* comment */'));
?>
CHANGELOG
+--------+----------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+----------------------------------------+
| 5.2.2 | |
| | |
| | Line numbers are returned in element 2 |
| | |
+--------+----------------------------------------+
PHP Documentation Group TOKEN_GET_ALL(3)