Elgg\Profiler Class Reference

Analyzes duration of functions, queries, and processes. More...

Public Member Functions
	buildTree (Timer $timer)
	Return a tree of time periods from a Timer. More...
	flattenTree (array &$list=[], array $tree, $prefix='')
	Turn the tree of times into a sorted list. More...
	formatTree (array $tree)
	Nicely format the elapsed time values. More...

Static Public Member Functions
static	handlePageOutput ($hook, $type, $html, $params)
	Append a SCRIPT element to the page output. More...

Public Attributes
	$percentage_format = "%01.2f"
	$duration_format = "%01.6f"
	$minimum_percentage = 0.2

Detailed Description

Analyzes duration of functions, queries, and processes.

@access private

Definition at line 9 of file Profiler.php.

Member Function Documentation

buildTree()

Elgg\Profiler::buildTree

(

Timer

$timer

)

Return a tree of time periods from a Timer.

Parameters

Timer

$timer

Timer object

Returns

array

Definition at line 26 of file Profiler.php.

flattenTree()

Elgg\Profiler::flattenTree	(	array &	$list = [],
		array	$tree,
			$prefix = ''
	)

Turn the tree of times into a sorted list.

Parameters

array	&$list	Output list of times to populate
array	$tree	Result of buildTree()
string	$prefix	Prefix of period string. Leave empty.

Returns

void

Definition at line 48 of file Profiler.php.

formatTree()

Elgg\Profiler::formatTree

(

array

$tree

)

Nicely format the elapsed time values.

Parameters

array

$tree

Result of buildTree()

Returns

array

Definition at line 76 of file Profiler.php.

handlePageOutput()

static Elgg\Profiler::handlePageOutput (   $hook,   $type,   $html,   $params  )

static

Append a SCRIPT element to the page output.

Parameters

string	$hook	"output"
string	$type	"page"
string	$html	Full page HTML
array	$params	Hook params

Returns

string

Definition at line 97 of file Profiler.php.

Member Data Documentation

$duration_format

Elgg\Profiler::$duration_format = "%01.6f"

Definition at line 12 of file Profiler.php.

$minimum_percentage

Elgg\Profiler::$minimum_percentage = 0.2

Definition at line 13 of file Profiler.php.

$percentage_format

Elgg\Profiler::$percentage_format = "%01.2f"

Definition at line 11 of file Profiler.php.

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

• engine/classes/Elgg/Profiler.php