Undo.io 的 Live Recorder 和 UDB 这组商业产品还是非常有趣的，比 Mozilla 开源的 rr 调试器更灵活更强大（比如支持 arm64 和事后 attach 及 detach），虽然性能损耗会更高一些。这些东西和我们的 OpenResty XRay 产品结合起来会更加强大，毕竟我们的 ylang 等工具链也是可以同时生成高性能 GDB 扩展的，可以和 UDB 或 rr 一起工作。回头我写一些分享文章出来，会非常有趣。我们 OpenResty 公司就同时使用 Undo 和 Mozilla 的产品，效果很好。比如我就曾用 rr 定位和修复过 LuaJIT 的 JIT 编译器里的很多很深的 bug。

#申留真[超话]##申留真itzy唯一全球top##申留真全能center# 小锅的ins歌单 ©onlyforRyujin
有锅粉添加了一个spo歌单 放在里了
iamfinethankyouandryu instagram playlist as of now♡

• Emotional Oranges - West Coast Love
• ITZY - Mr. Vampire
• ITZY - Sugar-holic
• Em Beihold - Numb Little Bug
• 아이유(IU) - 어푸(Ah puh)
•Mitski - My Love Mine All Mine
• ITZY - Psychic Lover
• FKJ, (((O)) - Ylang Ylang
• Chet Baker - I Fall In Love Too Easily
• Miles Davis - All Blues (feat.
John Coltrane, Cannonball
Adderley & Bill Evans)
• (여자)아이들 - 나는 아픈 건 딱 질색이니까
• Kodaline - All I Want
• Stephen Sanchez - Until I Found You
• Leonard Cohen - Famous Blue Raincoat
• Lady Gaga, Bradley Cooper - I'll Never Love Again (Film Version)
• 트와이스 - I GOT YOU
• Sam Smith, Normani - Dancing With A Stranger
• Camila Cabello - Bam Bam (feat. Ed Sheeran)
• Lana Del Rey - Say Yes To Heaven
• wave to earth - daisy
• Men I Trust - Numb (Album V)
• Ed Sheeran - Eyes Closed

• Emotional Oranges - West Coast Love
• ITZY - Mr. Vampire
• ITZY - Sugar-holic
• Em Beihold - Numb Little Bug
• 아이유(IU) - 어푸(Ah puh)
•Mitski - My Love Mine All Mine
• ITZY - Psychic Lover
• FKJ, (((O)) - Ylang Ylang
• Chet Baker - I Fall In Love Too Easily
• Miles Davis - All Blues (feat.
John Coltrane, Cannonball
Adderley & Bill Evans)
• (여자)아이들 - 나는 아픈 건 딱 질색이니까
• Kodaline - All I Want
• Stephen Sanchez - Until I Found You
• Leonard Cohen - Famous Blue Raincoat
• Lady Gaga, Bradley Cooper - I'll Never Love Again (Film Version)
• 트와이스 - I GOT YOU
• Sam Smith, Normani - Dancing With A Stranger
• Camila Cabello - Bam Bam (feat. Ed Sheeran)
• Lana Del Rey - Say Yes To Heaven
• wave to earth - daisy
• Men I Trust - Numb (Album V)
• Ed Sheeran - Eyes Closed