> For example: An Aggregate Report might show percentage increase (or > decrease) of average, min, and max stats; A Graph Results might overlay > one set of graphs on another.
Hi Chris - you may be better off exporting data to Excel, and doing this analysis there. At the bottom of this email, I've included a Perl snippet that parses an *XML* format .jtl log file (LFILE) and writes out a '|' delimited stats file (SFILE) for export to Excel. With regards, Sonam Chauhan -- Corporate Express Australia Ltd. Phone: +61-2-9335-0725, Fax: 9335-0753, Email: [EMAIL PROTECTED] > -----Original Message----- > From: Krahe, Chris [mailto:[EMAIL PROTECTED] > Sent: Friday, 9 January 2004 1:26 PM > To: JMeter User (E-mail) > Subject: comparing results > > Has anyone used a listener (or similar tool) that can read and compare 2 > or more results files (.csv or .jtl) from the same test plan? > > For example: An Aggregate Report might show percentage increase (or > decrease) of average, min, and max stats; A Graph Results might overlay > one set of graphs on another. > > Thanks in advance... > -Chris > > > Chris Krahe > Systems Architect > Aquilent, Inc (ack-wil-lent) > http://www.aquilent.com/ > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] Perl snippet: ------------------------------------------------- while (<LFILE>) { # Grab the relevant details from the log entry. # A normal log entry line logs one HTTP 'sampler' operation: # <sampleResult timeStamp="..." ... threadName="..." label="..." time="..." /> # In case the opertion had HTTP redirects, the redirects show up as nested <sampleResult> elements, # but still on the same line: # <sampleResult timeStamp= ... > <sampleResult timeStamp=.... > ... </sampleResult> # We are only interested in the data in the first <sampleResult> element, so # we use non-greedy pattern match operator ( '.*?' or '.+?') to ignore any latter <sampleResult> elements, /timeStamp="(\d+)".+?threadName="(.*?)".+?label="(.+?)" time="(\d+?)".+?success="(.+?)"/; my $timestamp = $1; # unix timestamp my $threadname = $2; # thread label my $label = $3; # operation label my $time = $4; # operation time in milliseconds my $success = $5; # boolean success indicator for this operation # We then output stats with the '|' symbol as a delimiter, except if: # (a) we could not parse the information successfully # (b) This was a sleep operation using the 'Sleep Test' sampler # We ignore this because it is really a delay, not an HTTP operation. print SFILE "$timestamp | $threadname| $label | $success | $time \n" unless ($label =~ /Sleep Test/ || !defined($label)); } ------------------------------------------------- --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
