dexter has uploaded this change for review. ( https://gerrit.osmocom.org/c/pysim/+/38659?usp=email )
Change subject: pySim-shell: add utility to measure execution time ......................................................................
pySim-shell: add utility to measure execution time
It sometimes may be necessary to measure the execution time of certain card operations. Let's add a command for that.
Related: SYS#7177 Change-Id: I356ea44e08efe93fe927dbc20564bf850278b546 --- M pySim-shell.py 1 file changed, 19 insertions(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/59/38659/1
diff --git a/pySim-shell.py b/pySim-shell.py index 08f00f9..9bdd6c7 100755 --- a/pySim-shell.py +++ b/pySim-shell.py @@ -45,7 +45,7 @@ import inspect from pathlib import Path from io import StringIO - +from datetime import datetime from pprint import pprint as pp
from osmocom.utils import h2b, b2h, i2h, swap_nibbles, rpad, JsonEncoder, is_hexstr, is_decimal @@ -109,6 +109,9 @@ self.py_locals = {'card': self.card, 'rs': self.rs, 'lchan': self.lchan} self.sl = sl self.ch = ch + self.timestamp_startup = datetime.utcnow() + self.timestamp_last_reset = self.timestamp_startup + self.timestamp_last_check = self.timestamp_startup
self.numeric_path = False self.conserve_write = True @@ -462,6 +465,21 @@
first = False
+ time_parser = argparse.ArgumentParser() + time_parser.add_argument('--reset', help='reset time counter', action='store_true') + + @cmd2.with_argparser(time_parser) + @cmd2.with_category(CUSTOM_CATEGORY) + def do_time(self, opts): + """Print elapsed time""" + timestamp_now = datetime.utcnow() + if opts.reset: + self.timestamp_last_reset = timestamp_now + self.poutput("elapsed time in total: " + str(timestamp_now-self.timestamp_startup)) + self.poutput("elapsed time since last check: " + str(timestamp_now-self.timestamp_last_check)) + self.timestamp_last_check = timestamp_now + self.poutput("elapsed time since last reset: " + str(timestamp_now-self.timestamp_last_reset)) + echo_parser = argparse.ArgumentParser() echo_parser.add_argument('STRING', help="string to echo on the shell", nargs='+')
-
dexter