8000 gh-118761: Improve import time of `sqlite3` by Wulian233 · Pull Request #129118 · python/cpython · GitHub
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gh-118761: Improve import time of sqlite3 #129118

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2830c65
Improve import time of sqlite3
Wulian233 Jan 21, 2025
c6ca677
fix?
Wulian233 Jan 21, 2025
d727e36
comment
Wulian233 Jan 26, 2025
1683261
Merge branch 'sqlite' of https://github.com/Wulian233/cpython into sq…
Wulian233 Jan 26, 2025
d456d45
comment
Wulian233 Jan 26, 2025
14b8c29
Update __main__.py
Wulian233 Jan 26, 2025
1bdb28f
fix
Wulian233 Jan 26, 2025
bec7330
Merge branch 'main' into sqlite
erlend-aasland Feb 2, 2025
e905f12
Add lazy import comment
Wulian233 Feb 3, 2025
01ef116
Merge branch 'main' into sqlite
AA-Turner Feb 7, 2025
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Add lazy import comment
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@Wulian233
Wulian233 committed Feb 3, 2025
commit e905f127dcfb482732893fa7ff8106be08824441
6 changes: 3 additions & 3 deletions Lib/sqlite3/dbapi2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -36,15 +36,15 @@
Timestamp = datetime.datetime

def DateFromTicks(ticks):
import time
import time # Lazy, to improve import time
return Date(*time.localtime(ticks)[:3])

def TimeFromTicks(ticks):
import time
import time # Lazy, to improve import time
return Time(*time.localtime(ticks)[3:6])

def TimestampFromTicks(ticks):
import time
import time # Lazy, to improve import time
return Timestamp(*time.localtime(ticks)[:6])


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2 changes: 1 addition & 1 deletion Misc/NEWS.d/next/Library/2025-01-21-14-51-44.gh-issue-118761.Z0F-d5.rst
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@@ -1 +1 @@
Improve import time of :mod:`sqlite3` by around 2 times. Patch by Jiahao Li.
Halve the import time of :mod:`sqlite3`. Patch by Jiahao Li.
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