Successive Computational time reduction for the same task

[uday3prakash]

Could you figure-out the reason for the successive reduction in the computational time.?

[udhay prakash pethakamsetty]

Ok friends, 

The answer is here. 

In my screenshot, you could observe that when we are successively doing the same operation, bytecode will be generated for the first time.

And, as the same operation is encountered again, instead to re-interpreting, it executes the pre-generated bytecode.

So, it takes lesser amount of time in the 2^nd time.

 

This is again the reason for executing it in same amount of time in the next further loops.

UDHAY PRAKASH

Ph:+91-9533787794

udhayprakash.blogspot.com

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[vijay kumar mandadapu]

Hi Uday,

I did a little experiment on this process. I wrote the same script in my environment and executed multiple times but here what I observed is some times computation time increasing and some times decreasing. Here I am hoping that it depends on CPU processing time(CPU processing speed) i.e CPU processes multiple requests at the same time. At the time of our request CPU may be busy with other tasks and takes some time to come to our request then processes. In the process of time decreasing( your observation), CPU processing time is very more and quickly responding to our request. I am not sure and please correct me if i am going wrong.

Thanks,

Vijay.