On Fri, Aug 30, 2013 at 3:14 PM, David Sterba <dste...@suse.cz> wrote: > On Thu, Aug 29, 2013 at 08:21:51PM +0100, Filipe David Borba Manana wrote: >> Count: 5013 >> Range: 25.000 - 497.000; Mean: 82.767; Median: 64.000; Stddev: 49.972 >> Percentiles: 90th: 141.000; 95th: 182.000; 99th: 287.000 >> 25.000 - 33.930: 211 ###### >> 33.930 - 45.927: 277 ######## >> 45.927 - 62.045: 1834 >> ##################################################### >> 62.045 - 83.699: 1203 ################################### >> 83.699 - 112.789: 609 ################## >> 112.789 - 151.872: 450 ############# >> 151.872 - 204.377: 246 ####### >> 204.377 - 274.917: 124 #### >> 274.917 - 369.684: 48 # >> 369.684 - 497.000: 11 | >> >> Approach proposed by this patch: >> >> Count: 5013 >> Range: 10.000 - 8303.000; Mean: 28.505; Median: 18.000; Stddev: 119.147 >> Percentiles: 90th: 49.000; 95th: 74.000; 99th: 115.000 >> 10.000 - 20.339: 3160 >> ##################################################### >> 20.339 - 40.397: 1131 ################### >> 40.397 - 79.308: 507 ######### >> 79.308 - 154.794: 199 ### >> 154.794 - 301.232: 14 | >> 301.232 - 585.313: 1 | >> 585.313 - 8303.000: 1 | > > The statistics do not change from patch to patch+1 but you're doing > changes that may affect performance, can you please update them as well?
Sure. They're actually better now :) Patch following with updated histograms. > > thanks, > david -- Filipe David Manana, "Reasonable men adapt themselves to the world. Unreasonable men adapt the world to themselves. That's why all progress depends on unreasonable men." -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
