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开机慢、亮屏后偶发卡顿或几小时后才出现的音频断续，通常等不到工程师连上电脑再按「开始录制」。要保留问题发生前的调度、帧或音频事件，采集配置必须提前在设备上运行。现场抓取要先确定触发点前后各保留多久，再选 Ring Buffer、周期写文件或...

一份 Trace 能在 UI 里打开、SQL 也查得到行，仍可能在采集中丢过数字。线程状态缺一段、进程名对不上、Track Event 只有 ID 没有名称时，先查数据丢在哪一层，再决定哪些分析还能继续。SQL 只能度量留下来的事件。丢失发...

dumpsys meminfo 显示进程内存上涨，Java heap dump 却没有对应的对象增长时，下一步先查上涨落在 Native Heap、图形 Buffer，还是其他映射。若可疑部分来自 malloc/new，heapprofd ...

开机慢、亮屏后偶发卡顿或几小时后才出现的音频断续，通常等不到工程师连上电脑再按「开始录制」。要保留问题发生前的调度、帧或音频事件，采集配置必须提前在设备上运行。现场抓取要先确定触发点前后各保留多久，再选 Ring Buffer、周期写文件或...

按钮按下后，按压态何时出现？滑动列表时，内容何时第一次跟着手指移动？这两个问题都要找到输入事件和对应的第一帧反馈；启动总耗时与后续动画帧率回答的是别的问题。本文用 Perfetto 把 InputReader 读到事件、InputDispa...

Savannah Chrisley is sharing a moving public letter to her unborn baby after revealing she is pregnant with her first ch...

The cast of Dancing With the Stars season 35 brought the thrills during Horror Movie Night — but the real scare came wit...

RJ Decker‘s second season ended on a shocking cliffhanger — and now Bevin Bru is addressing the changes of multiple char...

Sunday's "60 Minutes" featured the story of a deported Malian national who was painted as a loving husband and father de...

A cross-border pipeline of stolen vehicles allegedly supplied Mexican cartels with cars and trucks to support their crim...

As it pertains to the lawsuit, it appears as though the cheerleaders are making fair demands. They aren’t asking My Chem...

Four people in Oregon are dead after a man killed his girlfriend, her teenage son and her grandmother days before he die...

UPDATE — 10/26/26, 11:50 a.m. ET: Amy Schumer and Chris Fischer are officially divorced. The estranged couple’s case sta...

Bethany Joy Lenz is an author — again! Her book The Betrayal of Cora Wexford, out now, is a spooky tale following a woma...

Keeping up with your wellness routine can feel like a full-time job, especially when you’re trying to support everything...

Jeff Garlin is opening up about his exit from The Goldbergs. “When the producer of the show came to my house [after] I w...