Projektstart

backend/node_modules/fastify/docs/Guides/Benchmarking.md

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+<h1 align="center">Fastify</h1>
+
+## Benchmarking
+Benchmarking is important if you want to measure how a change can affect the
+performance of your application. We provide a simple way to benchmark your
+application from the point of view of a user and contributor. The setup allows
+you to automate benchmarks in different branches and on different Node.js
+versions.
+
+The modules we will use:
+- [Autocannon](https://github.com/mcollina/autocannon): A HTTP/1.1 benchmarking
+  tool written in node.
+- [Branch-comparer](https://github.com/StarpTech/branch-comparer): Checkout
+  multiple git branches, execute scripts and log the results.
+- [Concurrently](https://github.com/kimmobrunfeldt/concurrently): Run commands
+  concurrently.
+- [Npx](https://github.com/npm/npx): NPM package runner used to run scripts
+  against different Node.js Versions and execute local binaries. Shipped with
+  npm@5.2.0.
+
+## Simple
+
+### Run the test in the current branch
+```sh
+npm run benchmark
+```
+
+### Run the test against different Node.js versions ✨
+```sh
+npx -p node@10 -- npm run benchmark
+```
+
+## Advanced
+
+### Run the test in different branches
+```sh
+branchcmp --rounds 2 --script "npm run benchmark"
+```
+
+### Run the test in different branches against different Node.js versions ✨
+```sh
+branchcmp --rounds 2 --script "npm run benchmark"
+```
+
+### Compare current branch with main (Gitflow)
+```sh
+branchcmp --rounds 2 --gitflow --script "npm run benchmark"
+```
+or
+```sh
+npm run bench
+```
+
+### Run different examples
+
+<!-- markdownlint-disable -->
+```sh
+branchcmp --rounds 2 -s "node ./node_modules/concurrently -k -s first \"node ./examples/asyncawait.js\" \"node ./node_modules/autocannon -c 100 -d 5 -p 10 localhost:3000/\""
+```
+<!-- markdownlint-enable -->