最近話題の [ActiveScaffold](http://activescaffold.com/) の開発メンバーでもあるLance Ivy氏のレポート。 [**How Rails' Benchmarks Lie**](http://codelevy.com/articles/2007/11/28/how-rails-benchmarks-lie) >I’ve been on a benchmarking blogging spree lately. Creating BenchmarkForRails (B4R) with its non-invasive benchmarking technique has made it very easy to play around with timing of key Rails methods and develop a better picture of the true costs. The results have been amazing. Railsのベンチマークでは測定しきれない部分の ベンチマークを可能にする [BenchmarkForRails](http://code.google.com/p/benchmarkforrails/) というプラグインを作ったとの事。 具体的には、こんな感じで違いが出るようです(以下に抜粋) **Rails** Completed in 0.85246 (1 reqs/sec) Rendering: 0.48872 (57%) DB: 0.02561 (3%) **BenchmarkForRails** - [0.9532] GET /plans ---------------------------- 0.8528 processing action 0.5015 rendering 0.2533 activerecord find 0.0461 development mode 0.0073 before filters 0.0046 session management 0.0000 after filters ------------------------------ BenchmarkForRails - かなり細かいところまで計測できていますね。ちょっと面白いです。
posted by genki genki on Mon 10 Dec 2007 at 00:36 with 0 comments