DragonFly On-Line Manual Pages

POLYGRAPH-CMP-LX(1)              User Commands             POLYGRAPH-CMP-LX(1)

NAME
       polygraph-cmp-lx - log comparison tool

SYNOPSIS
       cmp-lx.pl [--precision=percent] [--scope=important|all] <f1.lx> <f2.lx>

DESCRIPTION
       Cmp-lx compares results from two tests and prints stats that differ
       significantly. With important scope some stats are ignored. The
       following events are not important:

         *.last

         *.min and *.max except for *.hist.min and *.hist.max

         *.mean if there is corresponding *.hist.mean

         rare events

       Histogram and errors are important.

       Rare events are events that happened in less than 0.1% of the cases
       where they could have occurred. Measurements related to such events are
       not important. Event rate is calculated using xact.started measurement
       as total count. List of events:

         basic offered hit miss cachable uncachable fill ims reload range
         head post put abort page ssl ftp 100_continue proxy_validations auth
         tunneled proxy_validation rep req

OPTIONS
       --precision=percent
              difference threshold in percent, default: 10

       --scope=important|all
              which stats to compare, default: important

COPYRIGHT
       Copyright (C) 2003-2006 The Measurement Factory, Inc.

SEE ALSO
       polygraph(7) - general information and a list of programs

       http://www.web-polygraph.org/ - project web site

polygraph-cmp-lx - Web Polygraph February 2010             POLYGRAPH-CMP-LX(1)