diff --git a/benchmark/memory.rb b/benchmark/memory.rb
new file mode 100755
index 00000000..8305a357
--- /dev/null
+++ b/benchmark/memory.rb
@@ -0,0 +1,24 @@
+#!/usr/bin/env ruby
+
+# require "benchmark/memory"
+
+# Benchmark.memory do |benchmark|
+# 	benchmark.report("Thread.new{}") do
+# 		Thread.new{true}.join
+# 	end
+	
+# 	benchmark.report("Fiber.new{}") do
+# 		Fiber.new{true}.resume
+# 	end
+	
+# 	benchmark.compare!
+# end
+
+require 'memory'
+
+report = Memory.report do
+	Thread.new{true}.join
+	Fiber.new{true}.resume
+end
+
+report.print
\ No newline at end of file
diff --git a/benchmark/memory/fibers.rb b/benchmark/memory/fibers.rb
new file mode 100755
index 00000000..f409bcf7
--- /dev/null
+++ b/benchmark/memory/fibers.rb
@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+
+pid = fork do
+	fibers = 100.times.map do
+		Fiber.new{loop{Fiber.yield}}.resume
+	end
+	
+	sleep
+end
+
+sleep 1
+
+require 'process/metrics'
+metrics = Process::Metrics::General.capture(pid: pid)
+
+pp metrics
+
+Process.kill(:TERM, pid)
diff --git a/benchmark/memory/threads.rb b/benchmark/memory/threads.rb
new file mode 100755
index 00000000..5af01ecd
--- /dev/null
+++ b/benchmark/memory/threads.rb
@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+
+pid = fork do
+	threads = 100.times.map do
+		Thread.new{sleep}
+	end
+	
+	threads.each(&:join)
+end
+
+sleep 1
+
+require 'process/metrics'
+metrics = Process::Metrics::General.capture(pid: pid)
+
+pp metrics
+
+Process.kill(:TERM, pid)
diff --git a/gems.rb b/gems.rb
index 22c25660..a86fa992 100644
--- a/gems.rb
+++ b/gems.rb
@@ -16,3 +16,10 @@
 	gem "bake-github-pages"
 	gem "utopia-project"
 end
+
+group :benchmark do
+	gem "benchmark-ips"
+	gem "benchmark-memory"
+	gem "memory"
+	gem "process-metrics"
+end