[Python-checkins] benchmarks: Use re.purge() to clear the re cache.

[brett.cannon]

https://hg.python.org/benchmarks/rev/0da7b44c2ea3
changeset:   230:0da7b44c2ea3
user:        Brett Cannon <brett at python.org>
date:        Fri Oct 30 14:25:18 2015 -0700
summary:
  Use re.purge() to clear the re cache.

Closes issue #25426.

files:
  performance/bm_regex_compile.py |  11 +----------
  1 files changed, 1 insertions(+), 10 deletions(-)


diff --git a/performance/bm_regex_compile.py b/performance/bm_regex_compile.py
--- a/performance/bm_regex_compile.py
+++ b/performance/bm_regex_compile.py
@@ -53,16 +53,7 @@
 
 
 def test_regex_compile(count, timer):
-    try:
-        clear_cache = re._cache.clear
-    except AttributeError:
-        try:
-            # Python 3.2: re._compile_typed() uses functools.lru_cache()
-            clear_cache = re._compile_typed.cache_clear
-        except AttributeError:
-            # Python 3.3: re._compile() uses functools.lru_cache()
-            clear_cache = re._compile.cache_clear
-
+    re.purge()
     regexes = capture_regexes()
     times = []
 

-- 
Repository URL: https://hg.python.org/benchmarks