Lines Matching refs:elapsed

43 An @dfn{elapsed time} is the length of an interval, for example, 35
45 to the elapsed time of some interval.
46 @cindex elapsed time
47 @cindex time, elapsed
49 An @dfn{amount of time} is a sum of elapsed times, which need not be of
54 A @dfn{period} is the elapsed time of an interval between two events,
60 elapsed time since a fixed, implementation-specific calendar time
62 calculations on calendar times, such as finding the elapsed time
97 elapsed time of the interval times the number of CPUs in the computer)
106 ISO C and POSIX define several data types for representing elapsed
129 values are: pass them to @code{difftime} to get the elapsed time
135 values represent the number of seconds elapsed since the @dfn{epoch},
148 elapsed time, with sub-second resolution.  It is declared in
153 The number of whole seconds elapsed since the epoch (for a simple
154 calendar time) or since some other starting point (for an elapsed
158 The number of nanoseconds elapsed since the time given by the
173 calendar time, or an elapsed time, with sub-second resolution. It is
180 The number of whole seconds elapsed since the epoch (for a simple
181 calendar time) or since some other starting point (for an elapsed
185 The number of microseconds elapsed since the time given by the
206 Often, one wishes to calculate an elapsed time as the difference
213 The @code{difftime} function returns the number of seconds of elapsed
244 calendar time and elapsed times are useless because a process may spend
487 useful for measuring elapsed times, because it guarantees that those
499 absolute time, only elapsed time.
761 The elapsed time between clock ticks in microseconds.  A clock tick is a
861 while until it has lost this much elapsed time.  If positive, the system
955 Simple calendar times represent absolute times as elapsed times since
2778 A real-time timer that counts elapsed time.  This timer sends a
3017 nanoseconds.  The actual elapsed time of the sleep interval might be
3018 longer since the system rounds the elapsed time you request up to the
3021 @code{*@var{requested_time}} is the elapsed time of the interval you
3024 The function returns as @code{*@var{remaining}} the elapsed time left
3039 elapsed time.