From 9adc2e53124daa6d13090166830396ffff9013d3 Mon Sep 17 00:00:00 2001 From: Dan McGee Date: Wed, 27 Nov 2013 17:49:58 -0500 Subject: Stop using Django-provided floatformat template tag It turns out this is a HUGE part of our slow mirror status template rendering, due to the internal workings. Everything is converted to a Python decimal object which is way slower than just staying in native floating point. Given we are always dealing with floats when we need to do our formatting, a home-rolled template tag can accomplish this much faster. Signed-off-by: Dan McGee --- mirrors/templatetags/mirror_status.py | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'mirrors') diff --git a/mirrors/templatetags/mirror_status.py b/mirrors/templatetags/mirror_status.py index 9a363fbe..b3810d9a 100644 --- a/mirrors/templatetags/mirror_status.py +++ b/mirrors/templatetags/mirror_status.py @@ -1,6 +1,5 @@ from datetime import timedelta from django import template -from django.template.defaultfilters import floatformat register = template.Library() @@ -27,10 +26,16 @@ def hours(value): return '%d hours' % hrs @register.filter -def percentage(value, arg=-1): +def floatvalue(value, arg=2): + if value is None: + return u'' + return '%.*f' % (arg, value) + +@register.filter +def percentage(value, arg=1): if not value and type(value) != float: return u'' new_val = value * 100.0 - return floatformat(new_val, arg) + '%' + return '%.*f%%' % (arg, new_val) # vim: set ts=4 sw=4 et: -- cgit v1.2.3-55-g3dc8