diff options
Diffstat (limited to 'Lib/asyncio/base_events.py')
| -rw-r--r-- | Lib/asyncio/base_events.py | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/Lib/asyncio/base_events.py b/Lib/asyncio/base_events.py index f6d7a58..3951fb7 100644 --- a/Lib/asyncio/base_events.py +++ b/Lib/asyncio/base_events.py @@ -882,19 +882,26 @@ class BaseEventLoop(events.AbstractEventLoop): when = self._scheduled[0]._when timeout = max(0, when - self.time()) - if self._debug: + if self._debug and timeout != 0: t0 = self.time() event_list = self._selector.select(timeout) dt = self.time() - t0 - if dt >= 1: + if dt >= 1.0: level = logging.INFO else: level = logging.DEBUG - if timeout is not None: - logger.log(level, 'poll %.3f took %.3f seconds', - timeout, dt) - else: - logger.log(level, 'poll took %.3f seconds', dt) + nevent = len(event_list) + if timeout is None: + logger.log(level, 'poll took %.3f ms: %s events', + dt * 1e3, nevent) + elif nevent: + logger.log(level, + 'poll %.3f ms took %.3f ms: %s events', + timeout * 1e3, dt * 1e3, nevent) + elif dt >= 1.0: + logger.log(level, + 'poll %.3f ms took %.3f ms: timeout', + timeout * 1e3, dt * 1e3) else: event_list = self._selector.select(timeout) self._process_events(event_list) |