Nomad changes

docs/snippets/ruby/benchmarking/simple_benchmark.rb

@@ -0,0 +1,46 @@
+```ruby title="simple_benchmark.rb"
+require 'kreuzberg'
+require 'benchmark'
+
+config = Kreuzberg::ExtractionConfig.new(use_cache: false)
+kreuzberg = Kreuzberg::Client.new(config)
+file_path = 'document.pdf'
+num_runs = 10
+
+puts "Sync extraction (#{num_runs} runs):"
+sync_time = Benchmark.realtime do
+  num_runs.times do
+    kreuzberg.extract_file(file_path)
+  end
+end
+avg_sync = sync_time / num_runs
+puts "  - Total time: #{sync_time.round(3)}s"
+puts "  - Average: #{avg_sync.round(3)}s per extraction"
+
+puts "\nAsync extraction (#{num_runs} parallel runs):"
+async_time = Benchmark.realtime do
+  threads = num_runs.times.map do
+    Thread.new { kreuzberg.extract_file(file_path) }
+  end
+  threads.map(&:join)
+end
+puts "  - Total time: #{async_time.round(3)}s"
+puts "  - Average: #{(async_time / num_runs).round(3)}s per extraction"
+puts "  - Speedup: #{(sync_time / async_time).round(1)}x"
+
+cache_config = Kreuzberg::ExtractionConfig.new(use_cache: true)
+kreuzberg_cached = Kreuzberg::Client.new(cache_config)
+
+puts "\nFirst extraction (populates cache)..."
+first_time = Benchmark.realtime do
+  kreuzberg_cached.extract_file(file_path)
+end
+puts "  - Time: #{first_time.round(3)}s"
+
+puts "Second extraction (from cache)..."
+cached_time = Benchmark.realtime do
+  kreuzberg_cached.extract_file(file_path)
+end
+puts "  - Time: #{cached_time.round(3)}s"
+puts "  - Cache speedup: #{(first_time / cached_time).round(1)}x"
+```