Questions tagged as 'benchmark'

Tagged questions
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Why does Codeigniter perform so well on benchmarks even if it does not follow language standards?

I see a lot of people spitting on Codeigniter, saying it's a framework junk that refuses to follow "language standards." But I find it strange to say that of the framework that has the best performance among those that are not compiled as we can...
asked by 02.03.2015 / 17:07
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Difference between compact function and literal array assignment

According to the PHP documentation, the function compact .    For each of the passed parameters, compact() looks for a variable with the name specified in the symbol table and adds it to the output array so that the variable name...
asked by 09.12.2016 / 20:09
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Thread in Java and NodeJs

We know that benchmarks are specific measures and do not count for all cases, certainly what and how you measure matters a lot, so I'll try to be very specific. In the case of a server having thousands of connections, and if it is a thread ru...
asked by 17.08.2015 / 22:20
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Smallest unit of time possible

What would be the smallest unit of time that currently can be measured using ordinary computers? As far as I know, based on the computer clock they are milliseconds.     
asked by 22.07.2014 / 00:56
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Problems in performance testing with Python

A group of friends and I are starting an initiative to create a repo in github in order to test the benchmark performance of http services implemented in several languages and frameworks. One of the languages we've implemented is Python, without...
asked by 06.04.2016 / 16:57
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Tool to evaluate the energy expenditure of the applications that are running on the Iphone [closed]

I researched and was not successful, so I decided to come here to ask for your help. I wonder if you know of any tool / application that can evaluate the battery power expenditure of the applications that are running on the Iphone. That is, list...
asked by 25.06.2015 / 02:23
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How do I use the dea.dual function in the R Benchmarking package

Good morning. I am benchmarking the frontiers of the Brazilian electricity sector and Aneel uses the DEA model with restrictions on weights. I'm using the Benchmarking package to do the DEA. However, I can not use the right function ofa.dual tha...
asked by 01.03.2018 / 22:00
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Ruby on Rails, how to improve the performance of the Hash transformation for ActiveRecord?

Personally I have a performance problem when transforming a hash to the activerecord model objects, the hash is returned by the gem savon after consuming a web service. The benckmark has a relatively high time for the hash size that is 0.25sec f...
asked by 23.12.2016 / 23:18