mercurial-crew-with-dirclash: mercurial/commands.py comparison

Add a --time command line option to time hg commands

comparison

equal deleted inserted replaced

-:cdb9e95b2fab
+:4b06fc1c0f26
 from demandload import demandload
 demandload(globals(), "os re sys signal shutil")
 demandload(globals(), "fancyopts ui hg util")
 demandload(globals(), "fnmatch hgweb mdiff random signal time traceback")
-demandload(globals(), "errno socket version struct")
+demandload(globals(), "errno socket version struct atexit")
 class UnknownCommand(Exception):
 """Exception raised if command is not in the command table."""
 class Abort(Exception):
 ('', 'profile', None, 'profile'),
 ('R', 'repository', "", 'repository root directory'),
 ('', 'traceback', None, 'print traceback on exception'),
 ('y', 'noninteractive', None, 'run non-interactively'),
 ('', 'version', None, 'output version information and exit'),
+('', 'time', None, 'time how long the command takes'),
 ]
 norepo = "clone init version help debugindex debugindexdot"
 def find(cmd):
 except UnknownCommand, inst:
 u = ui.ui()
 u.warn("hg: unknown command '%s'\n" % inst.args[0])
 help_(u)
 sys.exit(1)
+if options["time"]:
+def get_times():
+t = os.times()
+if t[4] == 0.0: # Windows leaves this as zero, so use time.clock()
+t = (t[0], t[1], t[2], t[3], time.clock())
+return t
+s = get_times()
+def print_time():
+t = get_times()
+u = ui.ui()
+u.warn("Time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n" %
+(t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3]))
+atexit.register(print_time)
 u = ui.ui(options["verbose"], options["debug"], options["quiet"],
 not options["noninteractive"])
 try:

Mercurial > hg > mercurial-crew-with-dirclash