Recent questions tagged benchmarking

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benchmarking - Ruby attr_accessor vs. getter/setter benchmark: why is accessor faster?

I just tested attr_accessor against equivalent getter/setter-methods: class A # we define two R/W attributes with ... , why this is so? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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benchmarking - Why is python so much slower on windows?

I learned about pystones today and so I decided to see what my various environments were like. I ran ... the windows platform in VMWare See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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benchmarking - get execution time in milliseconds in R

I have read a solution to this using tic(), toc() functions tic <- function(gcFirst = TRUE, type=c(" ... get more decimals or more precision? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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benchmarking - MATLAB function is slow the first time, but much faster subsequently. Why?

I have a large MATLAB function file. It first creates a zero matrix, then updates about 70% of the cells by ... 5248,20440000,0,20440000,0.06) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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benchmarking - How much faster is Redis than mongoDB?

It's widely mentioned that Redis is "Blazing Fast" and mongoDB is fast too. But, I'm having trouble finding ... are better than no benchmarks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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benchmarking - What is FLOP/s and is it a good measure of performance?

I've been asked to measure the performance of a fortran program that solves differential equations on a multi-CPU ... on several hundred CPUs)? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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benchmarking - Create quick/reliable benchmark with java?

I'm trying to create a benchmark test with java. Currently I have the following simple method: public ... more consistent results. Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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