Long activation time · atom/teletype#201

(2 comments) (1 reaction) (0 assignees)JavaScript (2,400 stars) (416 forks)batch import

help wanted

説明

Prerequisites

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- Followed all applicable steps in the debugging guide
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Description

Teletype is taking a long time to activate for me at around ~190ms. Looks like deferred activation isn't possible, but would it be feasible to defer some requires until they're needed? For example, until you try to host or join a portal, are the majority of requires needed?

Steps to Reproduce

Enable teletype
Reload atom
Look at how long teletype took to activate

Expected behavior: Preferably <25ms

Actual behavior: ~190ms

Reproduces how often: 100%

Versions

Atom    : 1.24.0-dev-192cde85a
Electron: 1.6.15
Chrome  : 56.0.2924.87
Node    : 7.4.0

Windows 10 x64.

コントリビューターガイド

技術スタック: javascript
領域: performance
Issue 種別: performance
難度: 3
推定時間: half day
活動状況: stale
明確さ: clear
前提条件: Atom package developmentJavaScript
初心者向け度: 60
調査方針: The issue suggests deferring requires until needed. Look at the main entry point (e.g., index.js or lib/teletype.js) to identify all require statements. Consider lazy loading modules that are only needed for hosting or joining portals. Profile the activation time using Atom's timecop feature to measure improvement. Check if any side effects occur from deferred loading.