RTTI Performance and Binary Size Overhead

6/10 Medium

Runtime Type Information (RTTI) introduces performance overhead and increases binary size, which is critical in embedded systems. Some developers avoid RTTI due to security concerns like aiding reverse engineering, creating tension between pragmatic use and performance requirements.

C++RTTI
Category
performance
Workaround
partial
Stage
build
Freshness
persistent
Scope
language
Recurring
Yes
Buyer Type
team

Sources

Collection History

Query: “What are the most common pain points with C++ for developers in 2025?”4/4/2026

performance overhead, increased binary size (critical in embedded systems), and security concerns like aiding reverse engineering.

Created: 4/4/2026Updated: 4/4/2026