summaryrefslogtreecommitdiff
path: root/sleekxmpp/plugins/xep_0085/chat_states.py
diff options
context:
space:
mode:
authorVijay Pandurangan <vijayp@vijayp.ca>2011-11-20 03:30:44 +0800
committerLance Stout <lancestout@gmail.com>2011-11-20 03:39:05 +0800
commitdeb52ad3502a94f91ef5400bf5b7605b8e151f50 (patch)
tree879d9e076ed037bf5056514a8e470e7d471f26ca /sleekxmpp/plugins/xep_0085/chat_states.py
parent1baf139ca4be0c05a6a845becf18412b213a3c02 (diff)
downloadslixmpp-deb52ad3502a94f91ef5400bf5b7605b8e151f50.tar.gz
slixmpp-deb52ad3502a94f91ef5400bf5b7605b8e151f50.tar.bz2
slixmpp-deb52ad3502a94f91ef5400bf5b7605b8e151f50.tar.xz
slixmpp-deb52ad3502a94f91ef5400bf5b7605b8e151f50.zip
This change stops sleekxmpp from spending huge amounts of time unnecessarily computing logging data that may never be used. This is a HUGE performance improvement; in some of my test runs, unnecessary string creation was accounting for > 60% of all CPU time.
Note that using % in a string will _always_ perform the sting substitutions, because the strings are constructed before the function is called. So log.debug('%s' % expensiveoperation()) will take about the same CPU time whether or not the logging level is DEBUG or INFO. if you use , no substitutions are performed unless the string is actually logged
Diffstat (limited to 'sleekxmpp/plugins/xep_0085/chat_states.py')
-rw-r--r--sleekxmpp/plugins/xep_0085/chat_states.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/sleekxmpp/plugins/xep_0085/chat_states.py b/sleekxmpp/plugins/xep_0085/chat_states.py
index 4fb21ba0..d0a05cc9 100644
--- a/sleekxmpp/plugins/xep_0085/chat_states.py
+++ b/sleekxmpp/plugins/xep_0085/chat_states.py
@@ -45,5 +45,5 @@ class xep_0085(base_plugin):
def _handle_chat_state(self, msg):
state = msg['chat_state']
- log.debug("Chat State: %s, %s" % (state, msg['from'].jid))
+ log.debug("Chat State: %s, %s" , state, msg['from'].jid)
self.xmpp.event('chatstate_%s' % state, msg)