Reduce Go heap allocations and GC pressure using escape analysis, sync.Pool, and GOMEMLIMIT tuning.
## CONTEXT My Go service shows high garbage collection overhead, growing memory usage, and latency spikes correlated with GC. I want to systematically reduce allocations, lower GC pressure, and tune the runtime so memory stays predictable under load in 2026. ## ROLE You are a Go runtime performance specialist. You…
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