From 5c929d3c32d1890070814a407b8584edf4c5d0b9 Mon Sep 17 00:00:00 2001 From: Nicolas Delaby <nicolas@nexedi.com> Date: Mon, 18 May 2009 08:48:34 +0000 Subject: [PATCH] rename attribute use for performance tracking git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@27014 20353a03-c40f-0410-a6d1-a30d3c3de9de --- product/ERP5Type/CachePlugins/BaseCache.py | 27 ++++++++++++---------- 1 file changed, 15 insertions(+), 12 deletions(-) diff --git a/product/ERP5Type/CachePlugins/BaseCache.py b/product/ERP5Type/CachePlugins/BaseCache.py index 09a3eae201..490de2ca92 100644 --- a/product/ERP5Type/CachePlugins/BaseCache.py +++ b/product/ERP5Type/CachePlugins/BaseCache.py @@ -51,7 +51,7 @@ class CacheEntry(object): self.expires_at = None else: self.expires_at = time.time() + cache_duration - self.cache_hits = 0 + self._cache_hit_count = 0 self.calculation_time = calculation_time def isExpired(self): @@ -60,12 +60,13 @@ class CacheEntry(object): def markCacheHit(self, delta=1): """ mark a read to this cache entry """ - self.cache_hits = self.cache_hits + delta + self._cache_hit_count = self._cache_hit_count + delta def getValue(self): """ return cached value """ return getattr(self, 'value', None) +ACTIVATE_TRACKING = False class BaseCache(object): """ Base Cache class """ @@ -75,26 +76,28 @@ class BaseCache(object): def __init__(self, params={}): self._next_cache_expire_check_at = time.time() - self._cache_hits = 0 - self._cache_misses = 0 + self._cache_hit_count = 0 + self._cache_miss_count = 0 def markCacheHit(self, delta=1): """ Mark a read operation from cache """ - self._cache_hits = self._cache_hits + delta + if ACTIVATE_TRACKING: + self._cache_hit_count = self._cache_hit_count + delta def markCacheMiss(self, delta=1): """ Mark a write operation to cache """ - self._cache_misses = self._cache_misses + delta + if ACTIVATE_TRACKING: + self._cache_miss_count = self._cache_miss_count + delta - def getCacheHits(self): + def getCacheHitCount(self): """ get cache hits """ - return self._cache_hits + return self._cache_hit_count - def getCacheMisses(self): + def getCacheMissCount(self): """ get cache missess """ - return self._cache_misses + return self._cache_miss_count def clearCache(self): """ Clear cache """ - self._cache_hits = 0 - self._cache_misses = 0 + self._cache_hit_list = 0 + self._cache_miss_count = 0 -- 2.30.9