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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。线程狀態缺一段、進程名对不上、Track Event 只有 ID 没有名稱时，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 显示進程内存上涨，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...
Influencer Kristy Sarah has seemingly moved on following her divorce from Desmond Scott. Kristy, 31, was seen getting co...
Danny Masterson is not getting out of prison anytime soon after an appeals court denied his attempt to overturn his 2023...
Khloé Kardashian’s ex-husband, Lamar Odom, has launched an OnlyFans account to help the world get to know him better. “Y...
The quake left 16 people dead and 76 injured, with 339 homes collapsed or damaged. By 3 p.m. Friday, 12,489 residen...
Reid Hoffman, the billionaire co-founder of LinkedIn who has faced scrutiny over his ties to Jeffrey Epstein, was among ...
Sunday's "60 Minutes" featured the story of a deported Malian national who was painted as a loving husband and father de...
There's nothing that the kind and tolerant left loves more than being unkind and intolerant towards people who have a di...
Jay-Z is headed to the Super Bowl stage.The music mogul will headline the Apple Music Super Bowl LXI Halftime Show, the ...
Ever since Myles Garrett was traded to the Rams in early June, L.A. had been favored to win the Super Bowl. That reign e...
以色列在星期二（10月27日）举行全国大选，总理内坦亚胡能否延续政治生命在此一役。这是以色列在加沙战争爆发三年来的首次大选，加上与伊朗军事冲突的阴云未散，选情备受国际社会关注。这场攸关以色列政局走向的大选如何运作？选举后又会出现什么样的格局...
A former U.S. Army soldier will spend decades in prison for the killing of his wife, who he shot in the head before dump...
Carlos PenaVega had an admittedly heated reaction to wife Alexa PenaVega’s Dancing With the Stars elimination. “The best...
OnlyFans’ Lena the Plug and Adam22 have seemingly reunited after their separation one month earlier. “Really gave this m...
President Donald Trump commended Nicki Minaj’s physical appearance during a Michigan rally speech. “By the way, I looked...
Fox News’ Sean Hannity and Ainsley Earhardt have tied the knot. The couple exchanged vows on Saturday, October 24, at th...
