Ok, finally the solution is:
count = 139724
mean rate = 8950.43 calls/second
1-minute rate = 2011.54 calls/second
5-minute rate = 426.96 calls/second
15-minute rate = 143.76 calls/second
min = 0.02 milliseconds
max = 24.18 mil
On 17.04.2016 14:36, Serega Sheypak wrote:
ok, I see weird results.
I've wrote a test
https://gist.github.com/seregasheypak/d59997dd2d2dfbf82e310b16398239ca
Here are metrics for method named "play"
TriggerPlayer.play-trigger
[...]
Here are metrics for method named "executeHere"
[...]
"execu
On 17.04.2016 14:41, Serega Sheypak wrote:
Ok
try{
mySuperHeavyMethod()
}catch(){}
runs 10 times slower that without try/catch...
why :)
Well... ever tried something like this?
boolean booleanThatIsNeverTrue = false
public void aMethod() {
if (booleanThatIsNeverTrue) { foo() }
bar()
Ok
try{
mySuperHeavyMethod()
}catch(){}
runs 10 times slower that without try/catch...
why :)
2016-04-17 14:36 GMT+02:00 Serega Sheypak :
> ok, I see weird results.
> I've wrote a test
> https://gist.github.com/seregasheypak/d59997dd2d2dfbf82e310b16398239ca
>
> Here are metrics for method na
ok, I see weird results.
I've wrote a test
https://gist.github.com/seregasheypak/d59997dd2d2dfbf82e310b16398239ca
Here are metrics for method named "play"
TriggerPlayer.play-trigger
count = 83043
mean rate = 395.52 calls/second
1-minute rate = 555.30 calls/second
> Firstly sorry for not answering so fast. I have not so much spare time
these days :( And your question requires some thought
No problem, I really happy to get any input from community members side.
if I now assume this will start 1000 threads, each with its own cache, then
you get 20k compilation
Firstly sorry for not answering so fast. I have not so much spare time
these days :( And your question requires some thought
On 11.04.2016 12:58, Serega Sheypak wrote:
[...]
*>do you reuse the scripts, or do you make a new script each time?*
I suppose I do reuse, please have a look at "ScriptFa
Bump
2016-04-12 11:19 GMT+02:00 Serega Sheypak :
> Hi, any update here? Could you give me some input for further
> investigation?
>
> 2016-04-11 12:58 GMT+02:00 Serega Sheypak :
>
>> *>you wrote there are 20 such replacement cases... executing 20 scripts
>> is hardly a problem, so it must happen
Hi, any update here? Could you give me some input for further investigation?
2016-04-11 12:58 GMT+02:00 Serega Sheypak :
> *>you wrote there are 20 such replacement cases... executing 20 scripts is
> hardly a problem, so it must happen in a loop...*
> Sorry, didn't understand, what do you mean by
*>you wrote there are 20 such replacement cases... executing 20 scripts is
hardly a problem, so it must happen in a loop...*
Sorry, didn't understand, what do you mean by loop?
*>do you reuse the scripts, or do you make a new script each time? *
I suppose I do reuse, please have a look at "ScriptF
On 10.04.2016 20:52, Serega Sheypak wrote:
> org.codehaus.groovy.vmplugin.v7.Selector$MethodSelector.doCallSiteTargetSet
I see this method after switching to indy version with invkoedynamic
That is a hint, that you have a lot of invalid callsites going on
What does it mean? What can I do in
> org.codehaus.groovy.vmplugin.v7.Selector$MethodSelector.doC
allSiteTargetSet
I see this method after switching to indy version with invkoedynamic
> That is a hint, that you have a lot of invalid callsites going on
What does it mean? What can I do in order fix it?
>Those are all strings?
Script
On 10.04.2016 19:38, Serega Sheypak wrote:
I'm working on groovy code performance optimization. I've used jvisualvm
to connect to running application and gather CPU samples. Samples say
that/org.codehaus.groovy.reflection.CachedMethod.inkove/ takes the most
CPU time. I don't see any other applica
Take a look at BTrace. You can create a script to get method execution
times and run it against your app. Especially if you tell it to log all
method calls; keeping in mind the performance penalty, of course. I wrote
my script to write out in csv format, and then I opened the log in Libre
Office fo
I'm working on groovy code performance optimization. I've used jvisualvm to
connect to running application and gather CPU samples. Samples say that
*org.codehaus.groovy.reflection.CachedMethod.inkove* takes the most CPU
time. I don't see any other application methods in samples.
What is the right
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