(self)
| 175 | return list(self._formats) |
| 176 | |
| 177 | def start(self): |
| 178 | global _running_profiler |
| 179 | |
| 180 | assert _running_profiler is None |
| 181 | _running_profiler = self |
| 182 | self._pid = os.getpid() |
| 183 | start_profile(self._options) |
| 184 | self._origin_enable_bt = set_python_backtrace_enabled(self.with_backtrace) |
| 185 | return self |
| 186 | |
| 187 | def stop(self): |
| 188 | global _running_profiler |