CodeIgniter v3.0.0 API
\

\CI_Profiler

CodeIgniter Profiler Class

This class enables you to display benchmark, query, and other data in order to help with debugging and optimization.

Note: At some point it would be good to move all the HTML in this class into a set of template files in order to allow customization.

Summary

Methods
Properties
Constants
__construct()
set_sections()
run()
No public properties found
No constants found
_compile_benchmarks()
_compile_queries()
_compile_get()
_compile_post()
_compile_uri_string()
_compile_controller_info()
_compile_memory_usage()
_compile_http_headers()
_compile_config()
_compile_session_data()
$_available_sections
$_query_toggle_count
$CI
N/A
No private methods found
No private properties found
N/A

Properties

$_available_sections

$_available_sections : array

List of profiler sections available to show

Type

array

$_query_toggle_count

$_query_toggle_count : integer

Number of queries to show before making the additional queries togglable

Type

integer

$CI

$CI : object

Reference to the CodeIgniter singleton

Type

object

Methods

__construct()

__construct(array  $config = array())

Class constructor

Initialize Profiler

Parameters

array $config

Parameters

set_sections()

set_sections(mixed  $config) : void

Set Sections

Sets the private compile* properties to enable/disable Profiler sections

Parameters

mixed $config

run()

run() : string

Run the Profiler

Returns

string

_compile_benchmarks()

_compile_benchmarks() : array

Auto Profiler

This function cycles through the entire array of mark points and matches any two points that are named identically (ending in "_start" and "_end" respectively). It then compiles the execution times for all points and returns it as an array

Returns

array

_compile_queries()

_compile_queries() : string

Compile Queries

Returns

string

_compile_get()

_compile_get() : string

Compile $_GET Data

Returns

string

_compile_post()

_compile_post() : string

Compile $_POST Data

Returns

string

_compile_uri_string()

_compile_uri_string() : string

Show query string

Returns

string

_compile_controller_info()

_compile_controller_info() : string

Show the controller and function that were called

Returns

string

_compile_memory_usage()

_compile_memory_usage() : string

Compile memory usage

Display total used memory

Returns

string

_compile_http_headers()

_compile_http_headers() : string

Compile header information

Lists HTTP headers

Returns

string

_compile_config()

_compile_config() : string

Compile config information

Lists developer config variables

Returns

string

_compile_session_data()

_compile_session_data() : string

Compile session userdata

Returns

string