ECO-CMP-JS-014¶
Name: Client-side heavy computation without workers
Category: CMP
Family: JS
Primary layer: code
System layers: code
Description¶
Heavy CPU work on main thread harms responsiveness and drains battery.
Impact¶
- confidence: 0.7
- notes: Visible as long tasks.
- type: cpu
Detection¶
- languages:
- javascript
- method: trace
Remediation¶
- guidance: Move heavy compute to web workers; optimize algorithms.
- tradeoffs: More complexity.
Pattern examples¶
No pattern examples provided.
Remediation examples¶
No remediation examples provided.