CI_Benchmark Class Reference

List of all members.

Public Member Functions
	mark ($name)
	elapsed_time ($point1= '', $point2= '', $decimals=4)
	memory_usage ()
Public Attributes
	$marker = array()

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Member Function Documentation

CI_Benchmark::elapsed_time	(	$	point1 = '',
		$	point2 = '',
		$	decimals = 4
	)

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

Parameters:

	string	a particular marked point
	string	a particular marked point
	integer	the number of decimal places

Returns:

mixed

CI_Benchmark::mark

(

$

name

)

Set a benchmark marker

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

public

Parameters:

string

$name name of the marker

Returns:

void

CI_Benchmark::memory_usage

(

)

Memory Usage

This function returns the {memory_usage} pseudo-variable. 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

Returns:

string

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Member Data Documentation

CI_Benchmark::$marker = array()

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

• Z:/projects/CI/system/libraries/Benchmark.php