<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Flame-Graph on OpenResty Official Blog</title><link>https://blog.openresty.com/en/tags/flame-graph/</link><description>Recent content in Flame-Graph on OpenResty Official Blog</description><generator>Hugo</generator><language>en</language><lastBuildDate>Tue, 17 Mar 2026 19:28:08 +0700</lastBuildDate><atom:link href="https://blog.openresty.com/en/tags/flame-graph/index.xml" rel="self" type="application/rss+xml"/><item><title>How OpenResty XRay Solved P99 Latency Jitter in a D-lang Order Service</title><link>https://blog.openresty.com/en/xray-dlang-p99/</link><pubDate>Tue, 17 Mar 2026 00:00:00 +0000</pubDate><guid>https://blog.openresty.com/en/xray-dlang-p99/</guid><description>&lt;ul>
&lt;li>Analyzing GC Traps and Business Hotspots in the Flame Graph&lt;/li>
&lt;li>Optimization Roadmap: Why Sequence Is More Important Than Action&lt;/li>
&lt;li>Conclusion: From Code Logic to Runtime Reality&lt;/li>
&lt;/ul></description></item></channel></rss>