PHP Class CI_Benchmark, TastyIgniter

This class enables you to mark points and calculate the time difference between them. Memory consumption can also be displayed.

See link: https://codeigniter.com/user_guide/libraries/benchmark.html

Author: EllisLab Dev Team

ファイルを表示 Open project: tastyigniter/tastyigniter

Public Properties

Property	Type	Description
$marker	array	List of all benchmark markers

Public Methods

Method	Description
elapsed_time ( string $point1 = '', string $point2 = '', integer $decimals = 4 ) : string	Elapsed time
mark ( string $name ) : void	Set a benchmark marker
memory_usage ( ) : string	Memory Usage

Method Details

elapsed_time() public method

Calculates the time difference between two marked points. If the first parameter is empty this function instead returns the {elapsed_time} pseudo-variable. This permits the full system execution time to be shown in a template. The output class will swap the real value for this variable.

public elapsed_time ( string $point1 = '', string $point2 = '', integer $decimals = 4 ) : string
$point1	string	A particular marked point
$point2	string	A particular marked point
$decimals	integer	Number of decimal places
return	string	Calculated elapsed time on success, an '{elapsed_string}' if $point1 is empty or an empty string if $point1 is not found.

mark() public method

Multiple calls to this function can be made so that several execution points can be timed.

public mark ( string $name ) : void
$name	string	Marker name
return	void

memory_usage() public method

Simply returns the {memory_usage} marker. This permits it to be put it anywhere in a template without the memory being calculated until the end. The output class will swap the real value for this variable.

public memory_usage ( ) : string
return	string	'{memory_usage}'

Property Details

$marker public_oe property

List of all benchmark markers

public array $marker
return	array