Speedshopによる『Ruby Performance Newsletter（日本語版）』をお届けします。 翻訳：島田 浩二 フレームグラフを読むのは簡単ではありません。 練習が必要です。ですが、ちょっとしたコツもあります。ここではそれを紹介します。 フレームグラフやウォーターフォールチャートを呼ばれる種類の可視化を見ないで1日を過ごすことは、ほとんどありません。大抵はSpeedscopeやChrome DevToolsで、そういった可視化を目にしています。 著書の多くやワークショップの中でフレームグラフの読み方を教えていると、そこでつまづく人を見かけます。フレームグラフを読んで理解するのは、ある程度はスキルの話です。スキルを身につけるには、絶え間ない練習が必要です。 ただ、フレームグラフを読むスキルはサブスキルに分解できます。その場合に最も重要だと私が考えるのは、「どのフレームが重要
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graphに関するiga_kのブックマーク (6)
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iga_k 2022/11/29
- ruby
- graph
- performance
リンク -
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Highcharts - Interactive Charting Library for Developers
Our core library. Includes all standard chart types and more.
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Raphaël―JavaScript Library
The most popular coding language for the web is javascript; so much so that since the advent of HTML5, it has now been officially accepted as the default standard. Javascript has moved beyond a smaller client-side browser-based language to become integrated not just for front-end design, but also for back-end server-side development. As a result there are has been a huge growth of Javascript libra
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D3.js
D3The JavaScript library for bespoke data visualization Create custom dynamic visualizations with unparalleled flexibility
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Protovis
Protovis Protovis composes custom views of data with simple marks such as bars and dots. Unlike low-level graphics libraries that quickly become tedious for visualization, Protovis defines marks through dynamic properties that encode data, allowing inheritance, scales and layouts to simplify construction. Protovis is free and open-source, provided under the BSD License. It uses JavaScript and SVG
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