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Print adding time when running in debug mode

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Kovid Goyal 2014-11-12 16:36:28 +05:30
parent 5981a4003d
commit ba2daf3e02
1 changed files with 10 additions and 1 deletions
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11
src/calibre/gui2/add2.py
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@ -6,7 +6,7 @@ from __future__ import (unicode_literals, division, absolute_import,
__license__ = 'GPL v3' __license__ = 'GPL v3'
__copyright__ = '2014, Kovid Goyal <kovid at kovidgoyal.net>' __copyright__ = '2014, Kovid Goyal <kovid at kovidgoyal.net>'
import shutil, os, weakref, traceback, tempfile import shutil, os, weakref, traceback, tempfile, time
from threading import Thread from threading import Thread
from collections import OrderedDict from collections import OrderedDict
from Queue import Empty from Queue import Empty
@ -15,6 +15,7 @@ from io import BytesIO
from PyQt5.Qt import QObject, Qt, pyqtSignal from PyQt5.Qt import QObject, Qt, pyqtSignal
from calibre import prints from calibre import prints
from calibre.constants import DEBUG
from calibre.customize.ui import run_plugins_on_postimport from calibre.customize.ui import run_plugins_on_postimport
from calibre.db.adding import find_books_in_directory from calibre.db.adding import find_books_in_directory
from calibre.db.utils import find_identical_books from calibre.db.utils import find_identical_books
@ -89,6 +90,8 @@ class Adder(QObject):
self.scan_thread.start() self.scan_thread.start()
self.do_one = self.monitor_scan self.do_one = self.monitor_scan
self.do_one_signal.emit() self.do_one_signal.emit()
if DEBUG:
self.start_time = time.time()
def break_cycles(self): def break_cycles(self):
self.abort_scan = True self.abort_scan = True
@ -342,6 +345,8 @@ class Adder(QObject):
self.add_book(mi, cover_path, paths) self.add_book(mi, cover_path, paths)
def add_book(self, mi, cover_path, paths): def add_book(self, mi, cover_path, paths):
if DEBUG:
st = time.time()
try: try:
cdata = None cdata = None
if cover_path: if cover_path:
@ -366,6 +371,8 @@ class Adder(QObject):
# Ignore this exception since all it means is that duplicate # Ignore this exception since all it means is that duplicate
# detection/automerge will fail for this book. # detection/automerge will fail for this book.
traceback.print_exc() traceback.print_exc()
if DEBUG:
prints('Added', mi.title, 'to db in: %.1f' % time.time() - st)
def add_formats(self, book_id, paths, mi, replace=True): def add_formats(self, book_id, paths, mi, replace=True):
fmap = {p.rpartition(os.path.extsep)[-1].lower():p for p in paths} fmap = {p.rpartition(os.path.extsep)[-1].lower():p for p in paths}
@ -403,6 +410,8 @@ class Adder(QObject):
self.do_one_signal.emit() self.do_one_signal.emit()
def finish(self): def finish(self):
if DEBUG:
prints('Added %s books in %.1f seconds' % (len(self.added_book_ids or self.items), time.time() - self.start_time))
if self.report: if self.report:
added_some = self.items or self.added_book_ids added_some = self.items or self.added_book_ids
d = warning_dialog if added_some else error_dialog d = warning_dialog if added_some else error_dialog