stxxl::timer Class Reference

Detailed Description

Examples:

examples/containers/copy_file.cpp, and examples/containers/sorter2.cpp.

Definition at line 64 of file timer.h.

Public Member Functions
	timer (bool start_immediately=false)
double	mseconds ()
	return currently accumulated time in milliseconds More...
void	reset ()
	return accumulated time More...
double	seconds ()
	return currently accumulated time in seconds (as double) More...
void	start ()
	start timer More...
void	stop ()
	stop timer More...
double	useconds ()
	return currently accumulated time in microseconds More...

Static Private Member Functions
static double	timestamp ()
	return current timestamp More...

Private Attributes
double	accumulated
double	last_clock
bool	running

Constructor & Destructor Documentation

stxxl::timer::timer ( bool  start_immediately = false )

inline

Definition at line 77 of file timer.h.

Member Function Documentation

double stxxl::timer::mseconds ( )

inline

return currently accumulated time in milliseconds

Examples:

examples/containers/sorter2.cpp.

Definition at line 105 of file timer.h.

References stxxl::timestamp().

void stxxl::timer::reset ( )

inline

return accumulated time

Definition at line 98 of file timer.h.

References stxxl::timestamp().

double stxxl::timer::seconds ( )

inline

return currently accumulated time in seconds (as double)

Examples:

examples/containers/copy_file.cpp.

Definition at line 123 of file timer.h.

References stxxl::timestamp().

void stxxl::timer::start ( )

inline

start timer

Examples:

examples/containers/sorter2.cpp.

Definition at line 84 of file timer.h.

References stxxl::timestamp().

void stxxl::timer::stop ( )

inline

stop timer

Examples:

examples/containers/sorter2.cpp.

Definition at line 91 of file timer.h.

References stxxl::timestamp().

static double stxxl::timer::timestamp ( )

inlinestaticprivate

return current timestamp

Definition at line 71 of file timer.h.

References stxxl::timestamp().

double stxxl::timer::useconds ( )

inline

return currently accumulated time in microseconds

Definition at line 114 of file timer.h.

References stxxl::timestamp().

Member Data Documentation

double stxxl::timer::accumulated

private

Definition at line 67 of file timer.h.

double stxxl::timer::last_clock

private

Definition at line 68 of file timer.h.

bool stxxl::timer::running

private

Definition at line 66 of file timer.h.

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

• include/stxxl/bits/common/timer.h