Profiler and Optimization Gems

#	Total Rank	Daily Rank	Name	Summary
1	337	535	bullet	help to kill N+1 queries and unused eager loading.
2	509	600	ruby-prof	ruby-prof is a fast code profiler for Ruby. It is a C extension and therefore is many t...
3	696	671	rack-mini-profiler	Profiling toolkit for Rack applications with Rails integration. Client Side profiling, ...
4	781	608	benchmark-ips	An iterations per second enhancement to Benchmark.
5	1,077	883	derailed_benchmarks	Go faster, off the Rails
6	1,257	977	batch-loader	Powerful tool to avoid N+1 DB or HTTP queries
7	1,344	1,063	peek	Take a peek into your Rails application.
8	58,115	93,927	rbkit	A Ruby profiler for the rest of us, Rbkit plugs into a Ruby process, and taps realtim...
9	100,865	93,927	simple_bench	Simple wrapper for Ruby's Benchmark
10	118,993	93,927	rb	irb, shorthand
11	143,221	93,927	wor-prof	Wor-prof (Wprof) is a gem for Ruby On Rails which its only purpose is to measure a RoR ...