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| author | Serhiy Storchaka <storchaka@gmail.com> | 2017-05-14 05:32:33 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-05-14 05:32:33 (GMT) |
| commit | 821a9d146bc04a1bc1a9807962990a1f59d692b8 (patch) | |
| tree | e981ba61ef49d7bcd83474cefe76ee3f18a6dc3f /Lib/test/test_re.py | |
| parent | cbddf58c797f850a5b06f317a4bb7ab69c6e9715 (diff) | |
| download | cpython-821a9d146bc04a1bc1a9807962990a1f59d692b8.zip cpython-821a9d146bc04a1bc1a9807962990a1f59d692b8.tar.gz cpython-821a9d146bc04a1bc1a9807962990a1f59d692b8.tar.bz2 | |
bpo-30340: Enhanced regular expressions optimization. (#1542)
This increased the performance of matching some patterns up to 25 times.
Diffstat (limited to 'Lib/test/test_re.py')
| -rw-r--r-- | Lib/test/test_re.py | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index 4d71eea..5d36b54 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -1695,20 +1695,18 @@ class ReTests(unittest.TestCase): dump = '''\ SUBPATTERN 1 0 0 LITERAL 46 -SUBPATTERN None 0 0 - BRANCH - IN - LITERAL 99 - LITERAL 104 - OR - LITERAL 112 - LITERAL 121 -SUBPATTERN None 0 0 - GROUPREF_EXISTS 1 - AT AT_END - ELSE - LITERAL 58 - LITERAL 32 +BRANCH + IN + LITERAL 99 + LITERAL 104 +OR + LITERAL 112 + LITERAL 121 +GROUPREF_EXISTS 1 + AT AT_END +ELSE + LITERAL 58 + LITERAL 32 ''' self.assertEqual(out.getvalue(), dump) # Debug output is output again even a second time (bypassing |