Welcome to the lost souls of programmer who find him/herself into this weird repo!

This repo contains the code I used to run several code benchmark, do load testing, and try some weird stuff with JS and C.

Table of Contents:

• array_functions, contains my experiment with different array functions to find out which one is the fastest
• bcrypt_benchmark, contains my experiment with bcryptjs and bcrypt to demonstrate how to profile a NodeJS app
• expressjs_custom_spans, contains a sample app to create manual instrumentation in Elastic APM
• load_test, contains a sample K6.io script to perform a REST API load test
• vectorization, a sample matrix multiplication using NodeJS and C, with different compiler flags to enable SSE2 and AVX2 optimization