profiler Class Reference

#include "profiler.h"

Collaboration diagram for profiler:

Classes
class	enter
struct	stats
class	tree_node

Public Member Functions
	profiler (const profiler &)=delete
	profiler (void)
virtual	~profiler (void)
bool	enabled (void) const
octave_value	get_flat (void) const
octave_value	get_hierarchical (void) const
profiler &	operator= (const profiler &)=delete
void	reset (void)
void	set_active (bool)

Private Types
typedef std::map< std::string, octave_idx_type >	fcn_index_map
typedef std::vector< stats >	flat_profile
typedef std::vector< std::string >	function_set

Private Member Functions
void	add_current_time (void)
void	enter_function (const std::string &)
void	exit_function (const std::string &)
double	query_time (void) const

Private Attributes
tree_node *	m_active_fcn
tree_node *	m_call_tree
bool	m_enabled
fcn_index_map	m_fcn_index
function_set	m_known_functions
double	m_last_time

Detailed Description

Definition at line 41 of file profiler.h.

Member Typedef Documentation

fcn_index_map

typedef std::map<std::string, octave_idx_type> profiler::fcn_index_map

private

Definition at line 192 of file profiler.h.

flat_profile

typedef std::vector<stats> profiler::flat_profile

private

Definition at line 136 of file profiler.h.

function_set

typedef std::vector<std::string> profiler::function_set

private

Definition at line 191 of file profiler.h.

Constructor & Destructor Documentation

profiler() [1/2]

profiler::profiler

(

void

)

Definition at line 175 of file profiler.cc.

profiler() [2/2]

profiler::profiler ( const profiler &  )

delete

~profiler()

profiler::~profiler ( void  )

virtual

Definition at line 181 of file profiler.cc.

References m_call_tree.

Member Function Documentation

add_current_time()

void profiler::add_current_time ( void  )

private

Definition at line 375 of file profiler.cc.

References profiler::tree_node::add_time(), m_active_fcn, m_last_time, and query_time().

Referenced by enter_function(), and exit_function().

enabled()

bool profiler::enabled ( void  ) const

inline

Definition at line 102 of file profiler.h.

Referenced by profiler::enter< T >::enter(), enter_function(), exit_function(), F__profiler_enable__(), and reset().

enter_function()

void profiler::enter_function ( const std::string &  fcn )

private

Definition at line 193 of file profiler.cc.

References add_current_time(), enabled(), profiler::tree_node::enter(), m_active_fcn, m_call_tree, m_fcn_index, m_known_functions, m_last_time, panic_unless(), and query_time().

Referenced by profiler::enter< T >::enter().

exit_function()

void profiler::exit_function ( const std::string &  fcn )

private

Definition at line 226 of file profiler.cc.

References add_current_time(), enabled(), profiler::tree_node::exit(), m_active_fcn, m_call_tree, m_fcn_index, m_last_time, panic_unless(), and query_time().

Referenced by profiler::enter< T >::~enter().

get_flat()

octave_value profiler::get_flat

(

void

)

const

Definition at line 275 of file profiler.cc.

References profiler::tree_node::build_flat(), profiler::stats::function_set_value(), m, m_call_tree, m_known_functions, n, and octave_value().

Referenced by F__profiler_data__().

get_hierarchical()

octave_value profiler::get_hierarchical

(

void

)

const

Definition at line 337 of file profiler.cc.

References profiler::tree_node::get_hierarchical(), m, and m_call_tree.

Referenced by F__profiler_data__().

operator=()

profiler& profiler::operator= ( const profiler &  )

delete

query_time()

double profiler::query_time ( void  ) const

private

Definition at line 363 of file profiler.cc.

Referenced by add_current_time(), enter_function(), and exit_function().

reset()

void profiler::reset

(

void

)

Definition at line 256 of file profiler.cc.

References enabled(), error(), m_active_fcn, m_call_tree, m_fcn_index, m_known_functions, and m_last_time.

Referenced by F__profiler_reset__().

set_active()

void profiler::set_active

(

bool

value

)

Definition at line 187 of file profiler.cc.

References m_enabled.

Referenced by F__profiler_enable__().

Member Data Documentation

m_active_fcn

tree_node* profiler::m_active_fcn

private

Definition at line 200 of file profiler.h.

Referenced by add_current_time(), enter_function(), exit_function(), and reset().

m_call_tree

tree_node* profiler::m_call_tree

private

Definition at line 199 of file profiler.h.

Referenced by ~profiler(), enter_function(), exit_function(), get_flat(), get_hierarchical(), and reset().

m_enabled

bool profiler::m_enabled

private

Definition at line 197 of file profiler.h.

Referenced by set_active().

m_fcn_index

fcn_index_map profiler::m_fcn_index

private

Definition at line 195 of file profiler.h.

Referenced by enter_function(), exit_function(), and reset().

m_known_functions

function_set profiler::m_known_functions

private

Definition at line 194 of file profiler.h.

Referenced by enter_function(), get_flat(), and reset().

m_last_time

double profiler::m_last_time

private

Definition at line 204 of file profiler.h.

Referenced by add_current_time(), enter_function(), exit_function(), and reset().

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

• libinterp/parse-tree/profiler.h
• libinterp/parse-tree/profiler.cc