Tag
frame-pointers
- Apr 26, 2026 Stack Unwinding With and Without Frame Pointers How a profiler recovers a call chain from registers and memory, why omitting frame pointers breaks the cheap method, and what DWARF call-frame information costs instead. performance engineering
- Mar 4, 2026 Frame Pointers, DWARF Call Frame Information, and What Breaks When Both Are Absent Two ways to recover a call stack from a captured instruction pointer, the register and table costs of each, and the failure signatures that make a stack look valid when it is not. observability