o ॵiê ã@s:ddlmZGdd„deƒZGdd„dƒZiZdd„ZdS) é)ÚtimecseZdZ‡fdd„Z‡ZS)Ú TimerErrorcs||_tt|ƒ |¡dS©N)ÚmessageÚsuperrÚ__init__)Úselfr©Ú __class__©úU/home/ubuntu/.local/lib/python3.10/site-packages/modelscope/preprocessors/cv/timer.pyr szTimerError.__init__)Ú__name__Ú __module__Ú __qualname__rÚ __classcell__r r r r rsrc@sNeZdZdZddd„Zedd„ƒZdd „Zd d „Zd d „Z dd„Z dd„Z dS)ÚTimeraNA flexible Timer class. Example: >>> import time >>> import mmcv >>> with mmcv.Timer(): >>> # simulate a code block that will run for 1s >>> time.sleep(1) 1.000 >>> with mmcv.Timer(print_tmpl='it takes {:.1f} seconds'): >>> # simulate a code block that will run for 1s >>> time.sleep(1) it takes 1.0 seconds >>> timer = mmcv.Timer() >>> time.sleep(0.5) >>> print(timer.since_start()) 0.500 >>> time.sleep(0.5) >>> print(timer.since_last_check()) 0.500 >>> print(timer.since_start()) 1.000 TNcCs(d|_|r|nd|_|r| ¡dSdS)NFz{:.3f})Ú _is_runningÚ print_tmplÚstart)rrrr r r r's  ÿzTimer.__init__cCs|jS)z+bool: indicate whether the timer is running)r©rr r r Ú is_running-szTimer.is_runningcCs | ¡|Sr)rrr r r Ú __enter__2szTimer.__enter__cCst|j | ¡¡ƒd|_dS)NF)ÚprintrÚformatÚsince_last_checkr)rÚtypeÚvalueÚ tracebackr r r Ú__exit__6s zTimer.__exit__cCs |js tƒ|_d|_tƒ|_dS)zStart the timer.TN)rrÚ_t_startÚ_t_lastrr r r r:s z Timer.startcCs"|jstdƒ‚tƒ|_|j|jS)zYTotal time since the timer is started. Returns (float): Time in seconds. útimer is not running)rrrr rrr r r Ú since_startAs zTimer.since_startcCs&|jstdƒ‚tƒ|j}tƒ|_|S)z°Time since the last checking. Either :func:`since_start` or :func:`since_last_check` is a checking operation. Returns (float): Time in seconds. r!)rrrr )rÚdurr r r rJs  zTimer.since_last_check)TN) r rrÚ__doc__rÚpropertyrrrrr"rr r r r rs   rcCs"|tvr tƒt|<dSt| ¡S)aÊAdd check points in a single line. This method is suitable for running a task on a list of items. A timer will be registered when the method is called for the first time. Example: >>> import time >>> import mmcv >>> for i in range(1, 6): >>> # simulate a code block >>> time.sleep(i) >>> mmcv.check_time('task1') 2.000 3.000 4.000 5.000 Args: timer_id (str): Timer identifier. r)Ú _g_timersrr)Útimer_idr r r Ú check_timeZs  r(N)rÚ Exceptionrrr&r(r r r r Ús I