|
a/src/utils/smallut.h |
|
b/src/utils/smallut.h |
|
... |
|
... |
| 151 |
/** Compute times to help with perf issues */
|
151 |
/** Compute times to help with perf issues */
|
| 152 |
class Chrono {
|
152 |
class Chrono {
|
| 153 |
public:
|
153 |
public:
|
| 154 |
Chrono();
|
154 |
Chrono();
|
| 155 |
/** Reset origin */
|
155 |
/** Reset origin */
|
| 156 |
long restart();
|
156 |
time_t restart();
|
| 157 |
/** Snapshot current time */
|
157 |
/** Snapshot current time */
|
| 158 |
static void refnow();
|
158 |
static void refnow();
|
| 159 |
/** Get current elapsed since creation or restart
|
159 |
/** Get current elapsed since creation or restart
|
| 160 |
*
|
160 |
*
|
| 161 |
* @param frozen give time since the last refnow call (this is to
|
161 |
* @param frozen give time since the last refnow call (this is to
|
| 162 |
* allow for using one actual system call to get values from many
|
162 |
* allow for using one actual system call to get values from many
|
| 163 |
* chrono objects, like when examining timeouts in a queue)
|
163 |
* chrono objects, like when examining timeouts in a queue)
|
| 164 |
*/
|
164 |
*/
|
| 165 |
long millis(int frozen = 0);
|
165 |
time_t millis(int frozen = 0);
|
| 166 |
long ms() {return millis();}
|
166 |
time_t ms() {return millis();}
|
| 167 |
long micros(int frozen = 0);
|
167 |
time_t micros(int frozen = 0);
|
| 168 |
long long nanos(int frozen = 0);
|
168 |
time_t nanos(int frozen = 0);
|
| 169 |
float secs(int frozen = 0);
|
169 |
double secs(int frozen = 0);
|
| 170 |
private:
|
170 |
private:
|
| 171 |
long m_secs;
|
171 |
time_t m_secs;
|
| 172 |
long m_nsecs;
|
172 |
time_t m_nsecs;
|
| 173 |
};
|
173 |
};
|
| 174 |
|
174 |
|
| 175 |
/** Temp buffer with automatic deallocation */
|
175 |
/** Temp buffer with automatic deallocation */
|
| 176 |
struct TempBuf {
|
176 |
struct TempBuf {
|
| 177 |
TempBuf()
|
177 |
TempBuf()
|