Category "benchmarking"

Performance of getElementById vs. getElementsByClassName vs. querySelector

I was reading about dom manipulation topic in dev.mozilla and I came across with a statement that suggest us to use querySelector for element selection: Not

How to profile/benchmark Python ASYNCIO code?

How do I profile/benchmark an assynchronous Python script (which uses ASYNCIO)? I you would usualy do totalMem = tracemalloc.get_traced_memory()[0] totalTime

What is the meaning of Google Benchmark Iteration?

I am working with Google Benchmark to measure the execution time of some code. For example, I wrote the following code to measure its execution time performance

How to use FIO to test a FUSE filesystem?

I'm using fio to test the performance of fuse filesystem using this commandline: fio -filename=/User/mbl/fusefs -direct=1 -iodepth 1 -thread -rw=write -ioengine

How to benchmark memory usage of a function?

I notice that Rust's test has a benchmark mode that will measure execution time in ns/iter, but I could not find a way to measure memory usage. How would I imp

Node+Express+MongoDB Native Client Performance issue

I am testing the performance of Node.js (ExpressJS/Fastify), Python (Flask) and Java (Spring Boot with webflux) with MongoDB. I hosted all these sample applicat