Profiler and Optimization Gems

#	Total Rank	Daily Rank	Name	Summary
1	509	569	bullet	help to kill N+1 queries and unused eager loading.
2	515	673	ruby-prof	ruby-prof is a fast code profiler for Ruby. It is a C extension and therefore is many t...
3	690	646	rack-mini-profiler	Profiling toolkit for Rack applications with Rails integration. Client Side profiling, ...
4	890	770	benchmark-ips	An iterations per second enhancement to Benchmark.
5	1,311	951	derailed_benchmarks	Go faster, off the Rails
6	1,992	1,792	batch-loader	Powerful tool to avoid N+1 DB or HTTP queries
7	2,179	2,261	peek	Take a peek into your Rails application.
8	54,425	37,531	rbkit	A Ruby profiler for the rest of us, Rbkit plugs into a Ruby process, and taps realtim...
9	113,470	37,531	rb	irb, shorthand
10	131,159	19,610	simple_bench	Simple wrapper for Ruby's Benchmark
11	142,381	25,327	wor-prof	Wor-prof (Wprof) is a gem for Ruby On Rails which its only purpose is to measure a RoR ...