دليل هندسي: Freelance Golang Programmer: Go `pprof` CPU/Heap Profiling & GC Latency Tuning. ألديان فازريهادي (Aldian Fazrihady) مبرمج مستقل أول ومهندس ذكاء اصطناعي (Python, Django, FastAPI, React, Next.js, TypeScript, Golang).

Eliminate Go p99 latency spikes and goroutine leaks by hiring senior freelance Golang programmer Aldian Fazrihady for deep `pprof`, escape analysis, and `sync.Pool` optimization.

package bufferpool

import (
	"bytes"
	"sync"
)

var jsonBufPool = sync.Pool{
	New: func() any {
		return bytes.NewBuffer(make([]byte, 0, 4096))
	},
}

func AcquireBuffer() *bytes.Buffer {
	buf := jsonBufPool.Get().(*bytes.Buffer)
	buf.Reset()
	return buf
}

func ReleaseBuffer(buf *bytes.Buffer) {
	if buf.Cap() <= 65536 {
		jsonBufPool.Put(buf)
	}
}

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