gh-118761: Improve import time of sqlite3

Lib/sqlite3/dbapi2.py

@@ -20,9 +20,8 @@
 #    misrepresented as being the original software.
 # 3. This notice may not be removed or altered from any source distribution.
 
-import datetime
-import time
 import collections.abc
+import datetime
 
 from _sqlite3 import *
 
@@ -37,12 +36,15 @@
 Timestamp = datetime.datetime
 
 def DateFromTicks(ticks):
+    import time
     return Date(*time.localtime(ticks)[:3])
 
 def TimeFromTicks(ticks):
+    import time
     return Time(*time.localtime(ticks)[3:6])
 
 def TimestampFromTicks(ticks):
+    import time
     return Timestamp(*time.localtime(ticks)[:6])
 
 

Misc/NEWS.d/next/Library/2025-01-21-14-51-44.gh-issue-118761.Z0F-d5.rst

@@ -0,0 +1 @@
+Improve import time of :mod:`sqlite3` by around 2 times. Patch by Jiahao Li.