Xhprof Class Reference

Convenience class for working with XHProf https://github.com/phacility/xhprof. More...

Static Public Member Functions
static	disable ()
	Stop xhprof profiler.
static	enable ( $flags=0, $options=[])
	Start xhprof profiler.
static	isEnabled ()
	Start xhprof profiler.

Static Protected Member Functions
static	callAny (array $functions, array $args=[])
	Call the first available function from $functions.

Static Protected Attributes
static	$enabled

Detailed Description

Convenience class for working with XHProf https://github.com/phacility/xhprof.

XHProf can be installed as a PECL package for use with PHP5 (Zend PHP) and is built-in to HHVM 3.3.0.

This also supports using the Tideways profiler https://github.com/tideways/php-profiler-extension, which additionally has support for PHP7.

Since

1.28

Definition at line 32 of file Xhprof.php.

Member Function Documentation

callAny()

static Xhprof::callAny ( array $functions, array $args = [] )

staticprotected

Call the first available function from $functions.

Parameters

array	$functions
array	$args

Exceptions

Exception

Definition at line 89 of file Xhprof.php.

References $args, and and().

Referenced by disable(), and enable().

disable()

static Xhprof::disable ( )

static

Stop xhprof profiler.

Returns

array|null xhprof data from the run, or null if xhprof was not running.

Definition at line 72 of file Xhprof.php.

References callAny().

Referenced by ProfilerXhprof\getXhprofData().

enable()

static Xhprof::enable ( $flags = 0, $options = [] )

static

Start xhprof profiler.

Parameters

int	$flags
array	$options

Exceptions

Exception

Definition at line 52 of file Xhprof.php.

References $options, and callAny().

Referenced by ProfilerXhprof\__construct().

isEnabled()

static Xhprof::isEnabled ( )

static

Start xhprof profiler.

Returns

bool

Definition at line 42 of file Xhprof.php.

References $enabled.

Member Data Documentation

$enabled

Xhprof::$enabled

staticprotected

Definition at line 36 of file Xhprof.php.

Referenced by isEnabled().

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The documentation for this class was generated from the following file:

• includes/libs/Xhprof.php