# /home/coin/svn-release/Alps-1.4.5/CoinUtils/src/CoinTime.hpp File Reference

`#include <ctime>`
`#include <sys/resource.h>`
`#include <sys/time.h>`
`#include <fstream>`
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## Classes
class | CoinTimer
| This class implements a timer that also implements a tracing functionality. More...
## Functions
double | CoinGetTimeOfDay ()
double | CoinWallclockTime (double callType=0)
| Query the elapsed wallclock time since the first call to this function.
static double | CoinCpuTime ()
static double | CoinSysTime ()
static double | CoinCpuTimeJustChildren ()

## Function Documentation

double CoinGetTimeOfDay | ( |  | ) | `[inline]`

Definition at line 69 of file CoinTime.hpp.

double CoinWallclockTime | ( | double | callType = `0` | ) | `[inline]`

Query the elapsed wallclock time since the first call to this function.

If a positive argument is passed to the function then the time of the first call is set to that value (this kind of argument is allowed only at the first call!). If a negative argument is passed to the function then it returns the time when it was set.

Definition at line 86 of file CoinTime.hpp.

static double CoinCpuTime | ( |  | ) | `[inline, static]`

Definition at line 106 of file CoinTime.hpp.

static double CoinSysTime | ( |  | ) | `[inline, static]`

Definition at line 141 of file CoinTime.hpp.

static double CoinCpuTimeJustChildren | ( |  | ) | `[inline, static]`

Definition at line 161 of file CoinTime.hpp.