5x performance - switching from LWP to Furl & Net::DNS::Lite
Recently I rewrote some of our code that used LWP::UserAgent to use Furl instead, and have been observing more than 5x increase in performance (the CPU time spent for each HTTP request in average has dropped 82%). The fact clearly shows that if you are having performance issues with LWP::UserAgent it is a good idea to switch to Furl. And here are my recommendations when doing so: use the low-leve
Public DNS | Google for Developers
Stay organized with collections Save and categorize content based on your preferences. The Domain Name System (DNS) protocol is an important part of the web's infrastructure, serving as the Internet's phone book: every time you visit a website, your computer performs a DNS lookup. Complex pages often require multiple DNS lookups before they start loading, so your computer may be performing hundred
DNS用拡張メカニズム(EDNS0)(RFC2671) - JPNIC
RFC2671-JP.txt 2000/09/27 (initial version) (C)JPNIC RFC-JP project, 2000. All rights reserved. Network Working Group P. Vixie Request for Comments: 2671 ISC Category: Standards Track August 1999 DNS用拡張メカニズム (EDNS0) 本メモの状態について この文書はインターネットコミュニティにおけるインターネット標準プロ トコルを規定しており、品質向上のための議論や意見を要求するものであ る。標準化の状態およびこのプロトコルの状態については最新の 「Internet Official Protocol Standards」(STD 1)を参照していただきた い。このメモは無制限に配布してかまわな
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