#
#
# Copyright (c) 2020 DPS, dps@my.mail.de
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#
import builtins,time

def replace_import_func():
  builtins.__import = __import__
  it={}
  def my_import(*args,**kwargs):
    start=time.time()
    ret = __import(*args,**kwargs)
    duration=time.time() - start
    if ret not in it: it[ret.__name__]=duration
    return ret
  builtins.__import__ = my_import
  return lambda: sorted(it.items(),key=lambda item:item[1])