JMeter mathematical function

Question

I have one random variable and one variable which I read from page. How can I subtract or multiply that two variables and where or in which component in JMeter.

score 45 · Accepted Answer · edited Jul 03 '17 at 06:34

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Check out the functions page for Jmeter. It has tons of cool math tools that you can plug anywhere in your script.

You'll most likely end up doing a jexl command, which would look something like this: ${__jexl2(${var1}-${var2})}

edited Jul 03 '17 at 06:34

The Hungry Dictator

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answered Aug 12 '10 at 17:19

BlackGaff

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Thanks! I needed ${perpage} variable defined in JMeter and ${__jexl(vars.get('perpage')-1)} worked for me! – test30 Nov 26 '13 at 02:17
This worked for me in Throughput Shaping Timer, while other methods (beanshell, javascript etc) were not working. Thanks. – TestingWithArif Mar 22 '16 at 12:35
I am trying to perform division operation, but it's not working because ${var1} returns a String. Is there any way to do so, I can not use any pre processors as my case is specific. – DanzerZoneJS Mar 29 '20 at 20:36

score 3 · Answer 2 · edited Jun 01 '16 at 05:53

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The above did not work for me. How ever i was able to resolve my problem with :

${__jexl(vars.get("YOUR_VARIABLE")+1)}

edited Jun 01 '16 at 05:53

flavio.donze

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answered Jun 01 '16 at 05:48

rinkush sharda

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What version of jMeter did you use? – rurouniwallace Apr 03 '20 at 15:48

JMeter mathematical function

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