improver.profile module¶

Module containing profiling utilities.

improver.profile.profile_hook_enable(dump_filename=None)[source]¶

Register a hook to gather and dump profile information at exit.

Parameters: dump_filename (str) – File path to dump profiling info into at exit.

improver.profile.profile_start()[source]¶

Start and return a new profiler instance.

improver.profile.profile_stop(profiler, sort_field='cumulative', dump_filename=None, dump_line_count=100)[source]¶

Stop a given profiler and print or dump stats.

Parameters

profiler (cProfile.Profile) – Active profiling instance.
sort_field (str) – pstats.Stats sort field for ordering profiling results.
dump_filename (str) – File path to dump profiling stats into.
dump_line_count (int) – Maximum lines to print out.