डेवलपर्स के लिए Mac Mini M4 Pro बेंचमार्क

# Clean build measurement
xcodebuild clean
time xcodebuild -workspace App.xcworkspace \
  -scheme App \
  -destination 'platform=iOS Simulator,name=iPhone 16' \
  build 2>&1 | tail -1

# Incremental build (single file change)
touch Sources/App/ContentView.swift
time xcodebuild -workspace App.xcworkspace \
  -scheme App \
  -destination 'platform=iOS Simulator,name=iPhone 16' \
  build 2>&1 | tail -1

# SPM clean build measurement
swift package clean
time swift build -c release 2>&1 | tail -5

# With parallel jobs (default uses all cores)
time swift build -c release -j $(sysctl -n hw.ncpu)

# Docker build benchmark
docker system prune -af
time docker build --no-cache -t benchmark-app .

# Cached rebuild (change only app source, not dependencies)
echo "// updated" >> src/index.ts
time docker build -t benchmark-app .

# Install llama.cpp with Metal support
brew install llama.cpp

# Run benchmark with Llama 3 8B
llama-bench -m llama-3-8b-q4_k_m.gguf -n 512 -ngl 99

# Interactive chat
llama-cli -m llama-3-8b-q4_k_m.gguf \
  -n 512 -ngl 99 --color \
  -p "You are a helpful coding assistant."

# Quick SSD benchmark with dd
# Write test
dd if=/dev/zero of=./testfile bs=1G count=5 2>&1 | tail -1

# Read test (clear cache first)
sudo purge
dd if=./testfile of=/dev/null bs=1G count=5 2>&1 | tail -1

# Cleanup
rm ./testfile

# Network benchmark commands
brew install iperf3
iperf3 -c speedtest-server.example.com -t 30

# Measure git clone speed
time git clone --depth 1 https://github.com/nicklockwood/SwiftFormat.git

# Test download speed
curl -o /dev/null -w "Speed: %{speed_download} bytes/sec\n" \
  https://speed.hetzner.de/1GB.bin

# Quick benchmark script for your MyRemoteMac server
#!/bin/bash
echo "=== System Info ==="
sysctl -n machdep.cpu.brand_string
sw_vers
echo ""

echo "=== Geekbench 6 ==="
echo "Download from: https://www.geekbench.com/download/"
echo ""

echo "=== SSD Benchmark ==="
echo "Write speed:"
dd if=/dev/zero of=./benchfile bs=1G count=2 2>&1 | tail -1
echo "Read speed:"
sudo purge 2>/dev/null
dd if=./benchfile of=/dev/null bs=1G count=2 2>&1 | tail -1
rm -f ./benchfile
echo ""

echo "=== Network Speed ==="
curl -o /dev/null -w "Download speed: %{speed_download} bytes/sec\n" \
  https://speed.hetzner.de/100MB.bin 2>/dev/null
echo ""

echo "=== Xcode Version ==="
xcodebuild -version
echo ""

echo "Done! Compare your results with the benchmarks at"
echo "https://myremotemac.com/guides/mac-mini-m4-pro-benchmarks"