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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 signif-
     icantly.  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 im-
     portant. 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)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=polygraph-cmp-lx&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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