ECO-CMP-JS-005¶
Name: Blocking crypto in event loop
Category: Computation
Family: JavaScript
Primary layer: code
System layers: code
Description¶
CPU-heavy crypto blocks the event loop and inflates latency.
Impact¶
- confidence: 0.75
- notes: Use workers for heavy CPU work.
- type: latency
Detection¶
- languages:
javascript - method: hybrid
Remediation¶
- guidance: Move CPU-heavy crypto to worker threads or native async APIs.
- tradeoffs: Complexity increase.
Pattern examples¶
No pattern examples provided.
Remediation examples¶
No remediation examples provided.
Metadata¶
- catalog_version: 0.4.0