id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	launchpad_bug
1406	performance measurement automation and visualization	zooko	somebody	"!PyPy -- http://speed.pypy.org/ -- and Twisted -- http://speed.twistedmatrix.com/ -- have these beautiful sites that show their current performance and let you explore it historically. Clone that and create one for Tahoe-LAFS! :-)

To have any data in it, you'll need to write a buildbot build step to run benchmarks and generate this data. That build step will be run on each checkin and/or on a regular schedule.

See the following for a few examples of previous measurements that you could emulate or revive:

* http://tahoe-lafs.org/trac/tahoe-lafs/browser/trunk/src/allmydata/test/bench_dirnode.py?annotate=blame&rev=4594
* http://tahoe-lafs.org/trac/tahoe-lafs/browser/trunk/Makefile?annotate=blame&rev=5037#L186
* http://tahoe-lafs.org/trac/tahoe-lafs/browser/trunk/src/allmydata/test/check_speed.py?annotate=blame&rev=4164"	enhancement	new	major	undecided	dev-infrastructure	1.9.0a1		performance statistics