ó ³Ebc@sœdZddlmZddlZddlZddlZddlmZyddl m Z Wn!e k rddl m Z nXde fd„ƒYZdS(s9 Application Profiler ==================== This module provides a middleware that profiles each request with the :mod:`cProfile` module. This can help identify bottlenecks in your code that may be slowing down your application. .. autoclass:: ProfilerMiddleware :copyright: 2007 Pallets :license: BSD-3-Clause iÿÿÿÿ(tprint_functionN(tStats(tProfiletProfilerMiddlewarecBs2eZdZejddddd„Zd„ZRS( sWrap a WSGI application and profile the execution of each request. Responses are buffered so that timings are more exact. If ``stream`` is given, :class:`pstats.Stats` are written to it after each request. If ``profile_dir`` is given, :mod:`cProfile` data files are saved to that directory, one file per request. The filename can be customized by passing ``filename_format``. If it is a string, it will be formatted using :meth:`str.format` with the following fields available: - ``{method}`` - The request method; GET, POST, etc. - ``{path}`` - The request path or 'root' should one not exist. - ``{elapsed}`` - The elapsed time of the request. - ``{time}`` - The time of the request. If it is a callable, it will be called with the WSGI ``environ`` dict and should return a filename. :param app: The WSGI application to wrap. :param stream: Write stats to this stream. Disable with ``None``. :param sort_by: A tuple of columns to sort stats by. See :meth:`pstats.Stats.sort_stats`. :param restrictions: A tuple of restrictions to filter stats by. See :meth:`pstats.Stats.print_stats`. :param profile_dir: Save profile data files to this directory. :param filename_format: Format string for profile data file names, or a callable returning a name. See explanation above. .. code-block:: python from werkzeug.middleware.profiler import ProfilerMiddleware app = ProfilerMiddleware(app) .. versionchanged:: 0.15 Stats are written even if ``profile_dir`` is given, and can be disable by passing ``stream=None``. .. versionadded:: 0.15 Added ``filename_format``. .. versionadded:: 0.9 Added ``restrictions`` and ``profile_dir``. ttimetcallss/{method}.{path}.{elapsed:.0f}ms.{time:.0f}.profcCs:||_||_||_||_||_||_dS(N(t_appt_streamt_sort_byt _restrictionst _profile_dirt_filename_format(tselftapptstreamtsort_byt restrictionst profile_dirtfilename_format((st/var/www/html/facial-emotion-detection-webapp-main/flask/lib/python2.7/site-packages/werkzeug/middleware/profiler.pyt__init__Is     c sÍg‰d‡‡fd†‰‡‡‡‡fd†}tƒ}tjƒ}|j|ƒdjˆƒ}tjƒ|}ˆjdk r%tˆjƒr¤ˆjˆƒ}nYˆjjdˆddˆj dƒj dƒj dd ƒpád d |d d tjƒƒ}t j jˆj|ƒ}|j|ƒnˆjdk rÆt|dˆjƒ} | jˆjŒtdddˆjƒtdjˆj ddƒƒdˆjƒ| jˆjŒtddddˆjƒn|gS(Ncsˆ|||ƒˆjS(N(tappend(tstatustheaderstexc_info(t response_bodytstart_response(st/var/www/html/facial-emotion-detection-webapp-main/flask/lib/python2.7/site-packages/werkzeug/middleware/profiler.pytcatching_start_response\scs?ˆjˆˆƒ}ˆj|ƒt|dƒr;|jƒndS(Ntclose(RtextendthasattrR(tapp_iter(RtenvironRR (st/var/www/html/facial-emotion-detection-webapp-main/flask/lib/python2.7/site-packages/werkzeug/middleware/profiler.pytrunapp`s ttmethodtREQUEST_METHODtpatht PATH_INFOt/t.troottelapsedg@@RRt-iPtfiles PATH: {!r}s (tNoneRRtruncalltjoinR tcallableR tformattgettstriptreplacetosR$t dump_statsRRt sort_statsRtprintt print_statsR ( R RRR tprofiletstarttbodyR)tfilenametstats((RRRR Rst/var/www/html/facial-emotion-detection-webapp-main/flask/lib/python2.7/site-packages/werkzeug/middleware/profiler.pyt__call__Ys4     * ((RR(N(t__name__t __module__t__doc__tsyststdoutR,RR>(((st/var/www/html/facial-emotion-detection-webapp-main/flask/lib/python2.7/site-packages/werkzeug/middleware/profiler.pyRs, (RAt __future__Rtos.pathR4RBRtpstatsRtcProfileRt ImportErrorR9tobjectR(((st/var/www/html/facial-emotion-detection-webapp-main/flask/lib/python2.7/site-packages/werkzeug/middleware/profiler.pyt s