provide helper script for benchmarking

prepare.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+
+mkdir -p bin/
+
+root_dir=$(pwd)
+
+# 1. Build and copy Go binary
+echo "Building and copying Go binary..."
+cd go/
+go build -ldflags="-s -w" -o ../bin/tinierfetch-go main.go
+cd $root_dir
+
+# 2. Build and copy Rust binary
+echo "Building and copying Rust binary..."
+cd rs/
+cargo build --release
+cp target/release/tinierfetch-rs ../bin/ -vf
+cd $root_dir
+
+# 3. Build and copy C++ binaries
+echo "Building and copying C++ binaries..."
+cd cpp/
+make clean && make all &&
+cp fetch_size fetch_speed ../bin/ -vf
+cd $root_dir
+
+# 4. Display binary sizes
+echo "Binary Sizes:"
+ls -lh bin/*
+
+# 5. Benchmark binary speeds
+echo "Benchmarking binary speeds..."
+hyperfine -N --warmup 10000 'bin/tinierfetch-go' 'bin/tinierfetch-rs' 'bin/tinierfetch-cpp-size' 'bin/tinierfetch-cpp-speed' --export-markdown markdown.md
+