chore: benchmarks and readme update

benchmark/run.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+set -e
+set -m
+
+install_gunicorn() {
+    python3 -m venv .venv
+    source .venv/bin/activate
+    pip install gunicorn
+}
+
+declare -a reqs=('node' 'python3' 'go')
+declare -A run_cmds=([8082]='go run test.go' [8083]='node test.js' [8084]='gunicorn -w 8 test:app -b localhost:8084' [8000]='python3 -m http.server' [8081]='bash ./test.sh run')
+
+for package in "${reqs[@]}"; do
+    command -v "${package}" >/dev/null || { echo "Error! ${package} is not installed on this system."; exit 1; }
+done
+
+command -v bombardier >/dev/null || go install github.com/codesenberg/bombardier@latest
+command -v gunicorn >/dev/null || install_gunicorn >/dev/null
+
+for port in "${!run_cmds[@]}"; do
+    echo "Running: ${run_cmds[$port]}"
+    ${run_cmds[$port]} >/dev/null 2>&1 & pid="$!"
+    sleep 0.5
+    bombardier -d 30s http://127.0.0.1:"$port"
+    kill -TERM -- -"$pid"
+done