From c6328564de8e8cae113ee559d769105f9f4b6003 Mon Sep 17 00:00:00 2001 From: Bob Foerster Date: Sat, 20 Nov 2010 04:39:22 +0800 Subject: Prefer xrange over range for small performance gain. range() allocates an actual list when called. xrange() is just an iterator and creates the next range item on demand. This provides a slight performance increase. In python 3, range will do what xrange does currently, but the upgrade will be handled by the 2to3 tool. (Bitbake rev: 73b40f06444cb877a5960b2aa66abf7dacbd88f0) Signed-off-by: Bob Foerster Signed-off-by: Richard Purdie --- bitbake/lib/bb/cooker.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'bitbake/lib/bb/cooker.py') diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py index 33b9201e6f..2e139558bc 100644 --- a/bitbake/lib/bb/cooker.py +++ b/bitbake/lib/bb/cooker.py @@ -291,7 +291,7 @@ class BBCooker: depend_tree["rdepends-pkg"] = {} depend_tree["rrecs-pkg"] = {} - for task in range(len(rq.rqdata.runq_fnid)): + for task in xrange(len(rq.rqdata.runq_fnid)): taskname = rq.rqdata.runq_task[task] fnid = rq.rqdata.runq_fnid[task] fn = taskdata.fn_index[fnid] -- cgit v1.2.3-54-g00ecf