Profiler for your development and production Ruby rack apps.

Middleware that displays speed badge for every html page. Designed to work both in production and in development.FeaturesDatabase profiling - Currently supports Mysql2, Postgres, Oracle (oracle_enhanced ~> 1.5.0) and Mongoid3 (with fallback support to ActiveRecord)Call-stack profiling - Flame graphs showing time spent by gemMemory profiling - Per-request memory usage, GC stats, and global allocation metrics.