uschindler commented on PR #15116: URL: https://github.com/apache/lucene/pull/15116#issuecomment-3236936608
> > I just checked the green numbers and all showed 0. Can anybody explain what they mean? What is the X? Why can't it show with more decial digits, so we see a factor like 1.035? > > The green zeros are "p-values" telling you the probability that the difference measured was due to random variation. If it is zero that means it is certainly (if you believe in probability) a real change. I agree the 1.0X are confusing - not showing enough significant digits, probably? I don't trust statistics, only real facts :-) The p-value is last column. The green "1 X" columns says "% change". So this tells me: The is no change at all (because of rounding errors). Therefor I requested And you still dont explain what the "X" means. If it is a percentage like title of column says it's plain wrong, as the improvement is 3%. If it is a factor (1.03 X; X like times???) it has too few digits. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
