{"id":151788,"date":"2020-08-27T21:58:49","date_gmt":"2020-08-27T13:58:49","guid":{"rendered":"http:\/\/4563.org\/?p=151788"},"modified":"2020-08-27T21:58:49","modified_gmt":"2020-08-27T13:58:49","slug":"%e7%a7%bb%e5%8a%a8%e7%ab%af%e6%80%a7%e8%83%bd%e6%b5%8b%e8%af%95%e5%bf%85%e5%a4%87%e5%b7%a5%e5%85%b7-perfdog-%e6%80%a7%e8%83%bd%e7%8b%97","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=151788","title":{"rendered":"\u79fb\u52a8\u7aef\u6027\u80fd\u6d4b\u8bd5\u5fc5\u5907\u5de5\u5177 PerfDog \u6027\u80fd\u72d7"},"content":{"rendered":"
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\u79fb\u52a8\u7aef\u6027\u80fd\u6d4b\u8bd5\u5fc5\u5907\u5de5\u5177 PerfDog \u6027\u80fd\u72d7 <\/h1>\n

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\n
\u8cc7\u6df1\u5927\u4f6c : ld11620967 <\/span> <\/i> 10<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u81f4\u79fb\u52a8\u6e38\u620f&\u5e94\u7528\u6027\u80fd\u6d4b\u8bd5\u5206\u6790\u7684\u4f19\u4f34\u4eec\uff1a \u4f60\u662f\u5426\u4f1a\u56e0\u79fb\u52a8\u6e38\u620f&APP \u6027\u80fd\u95ee\u9898\uff0c\u800c\u5907\u53d7\u714e\u71ac\uff1f \u4f60\u53c8\u662f\u5426\u56e0\u5bfb\u627e\u6027\u80fd\u6d4b\u8bd5\u5206\u6790\u5de5\u5177\uff0c\u800c\u5f77\u5fa8\u8ff7\u832b\uff1f \u4f60\u662f\u5426\u56e0\u5de5\u5177\u9700\u8981\uff0c\u800c\u5c1d\u8bd5\u5404\u79cd ROOT\/\u8d8a\u72f1\uff1f \u4f60\u662f\u5426\u56e0\u5de5\u5177\u51c6\u786e\u6027\uff0c\u800c\u88ab\u903c\u5404\u7c7b\u82b1\u5f0f\u590d\u6d4b\u9a8c\u8bc1\uff1f \u4f60\u662f\u5426\u56e0\u5de5\u5177\u5c40\u9650\u6027\uff0c\u800c\u540c\u65f6\u5f00\u542f N \u4e2a\u5de5\u5177\uff1f \u4f60\u53c8\u662f\u5426\u56e0\u5de5\u5177\u7a7a\u767d\uff0c\u800c\u88ab\u8feb\u5404\u5f0f XCode \u6e90\u7801\u7f16\u8bd1\uff1f ROOT\/\u8d8a\u72f1\u8d8a\u6765\u8d8a\u96be\uff0c\u4f60\u6211\u8def\u5728\u4f55\u65b9\uff1f \u7248\u672c\u7f16\u8bd1\u5751\u7f57\u5bc6\u5e03\uff0c\u4f60\u6211\u53c8\u5c06\u5b88\u591c\u5230\u4f55\u65f6\uff1f \u2026 \u5907\u53d7\u714e\u71ac\u7684\u65f6\u5019\u4e00\u53bb\u4e0d\u590d\u8fd4\u4e86\uff0c \u56e0\u4e3a\u79fb\u52a8\u5168\u5e73\u53f0\u6027\u80fd\u6d4b\u8bd5\u5206\u6790\u795e\u5668\u6765\u4e86\uff0c \u5b83\u4e3a\u79fb\u52a8\u6e38\u620f&APP \u6d4b\u8bd5\u5206\u6790\u800c\u751f\uff0c \u5b83\u5c31\u662f PerfDog \u6027\u80fd\u72d7\uff01 \u80cc\u666f\uff1a \u5728\u9879\u76ee\u7814\u53d1\u652f\u6301\u8fc7\u7a0b\u4e2d\uff0c\u7ecf\u5386\u5982\u4e0a\u969c\u788d\u548c\u75db\u82e6\u3002\u6211\u4eec\u51b3\u5b9a\u505a\u4e00\u4e2a\u5b8c\u5168\u72ec\u7acb\u3001\u7b80\u5355\u6613\u7528\uff0c\u4e0e APP \u7248\u672c\u3001\u7cfb\u7edf\u7248\u672c\u3001\u7cfb\u7edf\u5e73\u53f0\u65e0\u4efb\u4f55\u5173\u7cfb\u7684\u6027\u80fd\u5e73\u53f0\u3002<\/p>\n

\u4e3a\u4e86\u4fdd\u8bc1\u6d4b\u8bd5\u7ed3\u679c\u7684\u51c6\u786e\u6027\u3001\u4e25\u8c28\u6027\u548c\u53ef\u5bf9\u6bd4\u6027\u3002\u6211\u4eec\u7f16\u5199\u4e86 Demo \u8fdb\u884c\u6d4b\u8bd5\u5bf9\u6bd4\u3002<\/p>\n

    \n
  1. \n

    iOS \u5e73\u53f0\uff1a PerfDog \u6d4b\u8bd5\u6570\u636e\u7ed3\u679c\u4e0e XCode\/Instrument \uff08\u82f9\u679c\u5b98\u65b9\u5de5\u5177\u9700\u8981\u6e38\u620f\u6e90\u7801\u7f16\u8bd1\u6d4b\u8bd5\uff09\u6d4b\u8bd5\u7ed3\u679c\u5bf9\u9f50\u4e00\u81f4\u3002\u6027\u80fd\u5f71\u54cd\u7ed3\u679c\uff1aXcode\/Instrument \u6027\u80fd\u5f71\u54cd\u8f83\u5927\uff0cPerfDog \u6027\u80fd\u5f71\u54cd\u5f88\u5c0f\u3002<\/p>\n<\/li>\n

  2. \n

    Android \u5e73\u53f0\uff1a \u5b89\u5353\u5e73\u53f0\u6bd4\u8f83\u5173\u6ce8\u7684\u662f\u5de5\u5177\u672c\u8eab\u5bf9\u624b\u673a\u6027\u80fd\u5f71\u54cd\uff0c\u6211\u4eec\u5728\u5c0f\u7c73 5 \u624b\u673a\u4e0a\u9501\u6b7b\u6700\u4f4e\u9891\u7387\u3002\u5f00\u542f\u622a\u56fe\u6d4b\u8bd5\u5f71\u54cd\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<\/li>\n<\/ol>\n

    PerfDog \u6027\u80fd\u5f71\u54cd\uff1aCPU \u5360\u6bd4 6%-10%\uff08\u6b63\u5e38\u9891\u7387\u4e0b CPU \u5360\u6bd4 1-3%\uff09\u3002<\/p>\n

    \u5176\u4ed6\u5de5\u5177\u6027\u80fd\u5f71\u54cd\uff1aCPU \u5360\u6bd4 27%-33%\u3002<\/p>\n

    \u5907\u6ce8\uff1a \u5de5\u5177\u672c\u8eab\u6027\u80fd\u82e5\u5f71\u54cd\u5927\u7684\u8bdd\uff0c\u624b\u673a\u5bb9\u6613\u53d1\u70ed\uff0c\u540c\u65f6\u5bf9\u6e38\u620f&\u5e94\u7528\u6027\u80fd\u6709\u5f88\u5927\u5f71\u54cd\u3002\u5373\u6d4b\u8bd5\u51fa\u6027\u80fd\u6570\u636e\u65e0\u6cd5\u53cd\u5e94\u7528\u6237\u771f\u5b9e\u60c5\u51b5\u3002<\/p>\n

    \u8f6f\u4ef6\u6027\u80fd\u6570\u636e\u91c7\u96c6\uff1a PerfDog \u652f\u6301\u79fb\u52a8\u5e73\u53f0\u6240\u6709\u5e94\u7528\u7a0b\u5e8f\uff08\u6e38\u620f\u3001APP \u5e94\u7528\u3001\u6d4f\u89c8\u5668\u3001\u5c0f\u7a0b\u5e8f\u7b49\uff09\u53ca Android \u6a21\u62df\u5668\uff0c\u684c\u9762\u5e94\u7528\u7a0b\u5e8f PerfDog \u652f\u6301\u5728 Windows \u548c Mac \u673a\u5668\u4f7f\u7528\u8fd0\u884c\u3002\u5728 iOS \u548c Android \u5e73\u53f0\u83b7\u53d6\u6027\u80fd\u53c2\u6570\u5982\u4e0b\uff1a<\/p>\n

    iOS \u5e73\u53f0 \uff08\u4e0e\u82f9\u679c\u5b98\u65b9 Xcode \u5de5\u5177\u53c2\u6570\u5bf9\u9f50\u4e00\u81f4\uff09<\/p>\n

    Screenshot FPS(1 \u79d2\u5185\u6e38\u620f\u753b\u9762\u6216\u8005\u5e94\u7528\u754c\u9762\u771f\u5b9e\u5e73\u5747\u5237\u65b0\u6b21\u6570\uff0c\u4fd7\u79f0\u5e27\u7387 \/FPS)<\/p>\n

      \n
    1. Avg(FPS):\u5e73\u5747\u5e27\u7387(\u4e00\u6bb5\u65f6\u95f4\u5185\u5e73\u5747 FPS)<\/li>\n
    2. Var(FPS):\u5e27\u7387\u65b9\u5dee(\u4e00\u6bb5\u65f6\u95f4\u5185 FPS \u65b9\u5dee)<\/li>\n
    3. Drop(FPS):\u964d\u5e27\u6b21\u6570(\u5e73\u5747\u6bcf\u5c0f\u65f6\u76f8\u90bb\u4e24\u4e2a FPS \u70b9\u4e0b\u964d\u5927\u4e8e 8 \u5e27\u7684\u6b21\u6570) Jank(1s \u5185\u5361\u987f\u6b21\u6570\u3002iOS9.1 \u4ee5\u4e0b\u7cfb\u7edf\u6682\u65f6\u4e0d\u652f\u6301\u3002\u7c7b\u4f3c Android \u7684 Jank \u5361\u987f\u548c iOS \u7684 FramePacing \u5e73\u6ed1\u5ea6\u7edf\u8ba1\u539f\u7406\u3002\u5e27\u7387 FPS \u9ad8\u5e76\u4e0d\u80fd\u53cd\u6620\u6d41\u7545\u6216\u4e0d\u5361\u987f\u3002\u6bd4\u5982\uff1aFPS \u4e3a 50 \u5e27\uff0c\u524d 200ms \u6e32\u67d3\u4e00\u5e27\uff0c\u540e 800ms \u6e32\u67d3 49 \u5e27\uff0c\u867d\u7136\u5e27\u7387 50\uff0c\u4f46\u4f9d\u7136\u89c9\u5f97\u975e\u5e38\u5361\u987f\u3002\u540c\u65f6\u5e27\u7387 FPS \u4f4e\uff0c\u5e76\u4e0d\u4ee3\u8868\u5361\u987f\uff0c\u6bd4\u5982\u65e0\u5361\u987f\u65f6\u5747\u5300 FPS \u4e3a 15 \u5e27\u3002\u6240\u4ee5\uff0c\u5e73\u5747\u5e27\u7387 FPS \u4e0e\u5361\u987f\u65e0\u4efb\u4f55\u76f4\u63a5\u5173\u7cfb) PerfDog \u8ba1\u7b97\u65b9\u6cd5\uff1a\u540c\u65f6\u6ee1\u8db3\u4e24\u6761\u4ef6\uff0c\u5219\u8ba4\u4e3a\u662f\u4e00\u6b21\u5361\u987f Jank. 1 \u3001 \u5f53\u524d\u5e27\u8017\u65f6>\u524d\u4e09\u5e27\u5e73\u5747\u8017\u65f6 2 \u500d\u3002 2 \u3001 \u5f53\u524d\u5e27\u8017\u65f6>\u4e24\u5e27\u7535\u5f71\u5e27\u8017\u65f6(1000ms\/242=84ms)\u3002 \u540c\u65f6\u6ee1\u8db3\u4e24\u6761\u4ef6\uff0c\u5219\u8ba4\u4e3a\u662f\u4e00\u6b21\u4e25\u91cd\u5361\u987f BigJank. 1 \u3001 \u5f53\u524d\u5e27\u8017\u65f6>\u524d\u4e09\u5e27\u5e73\u5747\u8017\u65f6 2 \u500d\u3002 2 \u3001 \u5f53\u524d\u5e27\u8017\u65f6>\u4e09\u5e27\u7535\u5f71\u5e27\u8017\u65f6(1000ms\/24<\/em>3=125ms)\u3002 \u8ba1\u7b97\u601d\u8def\uff1a\u8003\u8651\u89c6\u89c9\u60ef\u6027\uff0c\u5047\u8bbe\u4ee5\u524d\u4e09\u5e27\u7684\u5e73\u5747\u5e27\u8017\u65f6\u4e3a\u53c2\u8003\uff0c\u4f5c\u4e3a vsync \u65f6\u95f4\u95f4\u9694\uff0c\u8fde\u7eed\u4e24\u6b21 vsync \u6ca1\u6709\u65b0\u6e32\u67d3\u753b\u9762\u5237\u65b0\uff0c\u5219\u8ba4\u4e3a\u662f\u4e00\u6b21\u6f5c\u5728\u5361\u987f\uff0c\u4e5f\u5c31\u662f\u8bf4\u4e0b\u4e00\u5e27\u8017\u65f6\u5927\u4e8e\u524d\u4e09\u5e27\u5e73\u5747\u5e27\u8017\u65f6 2 \u500d\uff0c\u5219\u8ba4\u4e3a\u4e00\u6b21\u6f5c\u5728\u5361\u987f\u3002\u540c\u65f6\u5355\u5e27\u8017\u65f6\u6ee1\u8db3\u5927\u4e8e\u4e24\u500d\u7535\u5f71\u5e27\u8017\u65f6 1000ms\/242 (\u7531\u4e8e\u4eba\u773c\u4f4e\u4e8e 24 \u5e27\u624d\u80fd\u8fa8\u522b\u753b\u9762\u4e0d\u8fde\u7eed\u6027)\uff0c\u5219\u8ba4\u4e3a\u662f\u4e00\u6b21\u771f\u6b63\u5361\u987f\u3002\u540c\u65f6\u82e5\u5355\u5e27\u8017\u65f6\u5927\u4e8e 3 \u500d\u7535\u5f71\u5e27\u8017\u65f6\uff0c\u5219\u8ba4\u4e3a\u662f\u4e00\u6b21\u4e25\u91cd\u5361\u987f\u3002 \u6ce8\u89e3\uff1a\u4e3a\u4ec0\u4e48\u662f\u4e24\u6b21 vsync \uff1f GPU \u4e00\u822c\u662f 3 \u91cd\u7f13\u51b2 buffer\uff0c\u5f53\u524d\u5e27\u5df2\u5360\u7528\u4e00\u4e2a buffer\uff0c\u5373\u5269\u4f59 2 \u7f13\u51b2 buffer\uff0c\u4eba\u773c\u4e00\u822c\u53ef\u5bb9\u5fcd 2 \u5e27\u5ef6\u8fdf\u3002 \u4e3a\u4ec0\u4e48\u662f\u4e24\u5e27\u7535\u5f71\u5e27\u8017\u65f6\uff1f\u4f4e\u4e8e 24 \u5e27\u753b\u9762\uff0c\u4eba\u773c\u5c31\u80fd\u611f\u77e5\u5230\u753b\u9762\u4e0d\u8fde\u7eed\u6027\uff0c\u7535\u5f71\u4e00\u822c\u90fd\u662f 24 \u5e27\u3002\u5373\u7535\u5f71\u5e27\u8017\u65f6 1000ms\/24=41.67ms\uff0c\u4e24\u5e27\u7535\u5f71\u5e27\u8017\u65f6\u4e5f\u5c31\u662f 41.67ms<\/em>2\uff0c\u4e09\u5e27\u7535\u5f71\u5e27\u8017\u65f6\u662f 41.67ms*3 \u3002<\/li>\n
    4. BigJank:1s \u5185\u987f\u4e25\u91cd\u5361\u6b21\u6570<\/li>\n
    5. Jank(\/10min):\u5e73\u5747\u6bcf 10 \u5206\u949f\u5361\u987f\u6b21\u6570\u3002<\/li>\n
    6. BigJank(\/10min):\u5e73\u5747\u6bcf 10 \u5206\u949f\u4e25\u91cd\u5361\u987f\u6b21\u6570 FTime(\u4e0a\u4e0b\u5e27\u753b\u9762\u663e\u793a\u65f6\u95f4\u95f4\u9694\uff0c\u5373\u8ba4\u4e3a\u5e27\u8017\u65f6\uff0ciOS9.1 \u4ee5\u4e0b\u7cfb\u7edf\u6682\u65f6\u4e0d\u652f\u6301\u3002)<\/li>\n
    7. Avg(FTime):\u5e73\u5747\u5e27\u8017\u65f6<\/li>\n
    8. Delta(FTime):\u589e\u91cf\u8017\u65f6(\u5e73\u5747\u6bcf\u5c0f\u65f6\u4e24\u5e27\u4e4b\u95f4\u65f6\u95f4\u5dee>100ms \u7684\u6b21\u6570) CPU Usage(Total \u6574\u673a \/App \u8fdb\u7a0b\uff0c\u7edf\u8ba1\u7ed3\u679c\u5408 Xcode \u4e00\u81f4) Memory (\u662f\u7edf\u8ba1 FootPrint\uff0c\u6ce8\uff1aOOM \u4e0e FootPrint \u6709\u5173\uff0c\u4e0e\u7cfb\u7edf\u3001\u673a\u578b\u65e0\u5173\u3002\u53ea\u4e0e RAM \u6709\u5173\uff0c\u5982 1G \u5185\u5b58\u673a\u5668\u3002FootPrint \u8d85\u8fc7 650MB\uff0c\u5f15\u53d1 OOM \uff09\u3002\u53d7 iOS \u5e73\u53f0\u9650\u5236\uff0c\u6682\u65f6\u65e0\u6cd5\u83b7\u53d6 ios10 \u53ca\u4ee5\u4e0b\u7cfb\u7edf\u7684 memory \u3002\u540e\u7eed\u7248\u672c\u589e\u52a0\u3002\u5982\u505a\u6027\u80fd\u6d4b\u8bd5\uff0c\u5efa\u8bae\u5347\u7ea7 iOS \u7cfb\u7edf\u7248\u672c Xcode Memory (XCode Debug Gauges \u7edf\u8ba1\u65b9\u5f0f\u5373 XCode Memory \uff09\u3002\u53d7 iOS \u5e73\u53f0\u9650\u5236\uff0c\u6682\u65f6\u65e0\u6cd5\u83b7\u53d6 ios10 \u53ca\u4ee5\u4e0b\u7cfb\u7edf\u7684 Xcode Memory \u3002\u540e\u7eed\u7248\u672c\u589e\u52a0\u3002\u5982\u505a\u6027\u80fd\u6d4b\u8bd5\uff0c\u5efa\u8bae\u5347\u7ea7 iOS \u7cfb\u7edf\u7248\u672c Real Memory(Xcode Instrument \u7edf\u8ba1\u65b9\u5f0f\u5373 Real Memory\uff0c\u5b9e\u9645\u5360\u7528\u7269\u7406\u5185\u5b58\u3002\u6ce8\uff1a\u7269\u7406\u5185\u5b58\u4e0e\u7cfb\u7edf\u7b56\u7565\u6709\u5173\uff0c\u5173\u6ce8\u610f\u4e49\u4e0d\u5927) Virtual Memory(\u865a\u62df\u5185\u5b58) Wakeups(\u7ebf\u7a0b\u5524\u9192\u6b21\u6570)\u3002\u6ce8\uff1a\u8d85\u8fc7 150 \u8fdb\u7a0b\u5f88\u5927\u53ef\u80fd\u4f1a\u88ab\u7cfb\u7edf kill CSwitch(\u4e0a\u4e0b\u6587\u5207\u6362\u6d4b\u8bd5)\u3002\u6ce8\uff1a\u5355\u6838\u8d85\u8fc7 14000 \u8fdb\u7a0b\u4f1a\u88ab\u7cfb\u7edf Kill GPU Utilization(Render\/Tilter\/Device \uff09<\/li>\n
    9. Render\uff1a\u6e32\u67d3\u5668\u5229\u7528\u7387(\u50cf\u7d20\u7740\u8272\u5904\u7406\u9636\u6bb5\uff0c\u82e5\u5360\u6bd4\u9ad8\uff0c\u8bf4\u660e\u662f PS \u9636\u6bb5\u51fa\u73b0\u74f6\u9888\uff0cshader \u8fc7\u4e8e\u590d\u6742\u6216\u7eb9\u7406\u5927\u5c0f\u3001\u91c7\u6837\u590d\u6742\u7b49)<\/li>\n
    10. Tilter:Tilter \u5229\u7528\u7387(\u9876\u70b9\u7740\u8272\u5904\u7406\u9636\u6bb5\uff0c\u82e5\u5360\u6bd4\u9ad8\uff0c\u8bf4\u660e\u662f VS \u9636\u6bb5\u51fa\u73b0\u74f6\u9888\uff0c\u9876\u70b9\u6570\u592a\u591a\u7b49\u539f\u56e0)<\/li>\n
    11. Device:\u8bbe\u5907\u5229\u7528\u7387(\u6574\u4f53 GPU \u5229\u7528\u7387) Network(Recv\/Send\uff0c\u6d4b\u8bd5\u76ee\u6807\u8fdb\u7a0b\u6d41\u91cf\uff0c\u548c Xcode \u7ed3\u679c\u4e00\u81f4) Battery Power(\u6574\u673a\u5b9e\u65f6 Current \u7535\u6d41\u3001Voltage \u7535\u538b\u3001Power \u529f\u7387)\uff08\u6ce8\uff1a\u548c Xcode Instrument \u7ed3\u679c\u4e00\u81f4\uff09 Log(\u7cfb\u7edf\u8c03\u8bd5\u65e5\u5fd7\u4fe1\u606f) Android \u5e73\u53f0 Screenshot FPS(1 \u79d2\u5185\u6e38\u620f\u753b\u9762\u6216\u8005\u5e94\u7528\u754c\u9762\u771f\u5b9e\u5e73\u5747\u5237\u65b0\u6b21\u6570\uff0c\u4fd7\u79f0\u5e27\u7387 \/FPS)<\/li>\n
    12. Avg(FPS):\u5e73\u5747\u5e27\u7387(\u4e00\u6bb5\u65f6\u95f4\u5185\u5e73\u5747 FPS)<\/li>\n
    13. Var(FPS):\u5e27\u7387\u65b9\u5dee(\u4e00\u6bb5\u65f6\u95f4\u5185 FPS \u65b9\u5dee)<\/li>\n
    14. Drop(FPS):\u964d\u5e27\u6b21\u6570(\u5e73\u5747\u6bcf\u5c0f\u65f6\u76f8\u90bb\u4e24\u4e2a FPS \u70b9\u4e0b\u964d\u5927\u4e8e 8 \u5e27\u7684\u6b21\u6570) Jank(1s \u5185\u5361\u987f\u6b21\u6570\u3002\u89e3\u91ca\u8bf4\u660e\u5982 iOS \u5e73\u53f0\u8bf4\u660e)<\/li>\n
    15. BigJank:1s \u5185\u4e25\u91cd\u5361\u987f\u6b21\u6570<\/li>\n
    16. Jank(\/10 \u5206\u949f):\u5e73\u5747\u6bcf 10 \u5206\u949f\u5361\u987f\u6b21\u6570<\/li>\n
    17. BigJank(\/10 \u5206\u949f):\u5e73\u5747\u6bcf 10 \u5206\u949f\u4e25\u91cd\u5361\u987f\u6b21\u6570 FTime(\u4e0a\u4e0b\u5e27\u753b\u9762\u663e\u793a\u65f6\u95f4\u95f4\u9694\uff0c\u5373\u8ba4\u4e3a\u5e27\u8017\u65f6)<\/li>\n
    18. Avg(FTime):\u5e73\u5747\u5e27\u8017\u65f6<\/li>\n
    19. Delta(FTime):\u589e\u91cf\u8017\u65f6(\u5e73\u5747\u6bcf\u5c0f\u65f6\u4e24\u5e27\u4e4b\u95f4\u65f6\u95f4\u5dee>100ms \u7684\u6b21\u6570) CPU Usage(Total \u6574\u673a \/App \u76ee\u6807\u8fdb\u7a0b\uff0c\u7edf\u8ba1\u7ed3\u679c\u548c Android Studio Profiler \u4e00\u81f4) CPU Clock(\u5404\u4e2a CPU \u6838\u5fc3\u7684\u9891\u7387\u548c\u4f7f\u7528\u7387) Memory (PSS Memory\uff0c\u7edf\u8ba1\u7ed3\u679c\u548c Android Java API \u6807\u51c6\u7ed3\u679c\u4e00\u81f4\uff0c\u4e0e Meminfo \u4e5f\u4e00\u81f4\u3002\u6ce8\uff1a\u90e8\u5206\u4e09\u661f\u673a\u5668\u7cfb\u7edf\u4fee\u6539\u4e86 Meminfo \u5e95\u5c42\u7edf\u8ba1\u65b9\u5f0f\uff0c\u5bfc\u81f4 Meminfo \u4e0e Java AP \u7edf\u8ba1\u7ed3\u679c\u4e0d\u4e00\u81f4\uff0c\u65b0\u51fa\u4e09\u661f\u673a\u5668\u5df2\u4fee\u590d) Swap Memory (Swap Memory) Virtual Memory Memory Detail(NativePSS \u3001GFX \u3001GL \u3001Unknown) GPU Usage(\u76ee\u524d\u4ec5\u652f\u6301\u9ad8\u901a\u82af\u7247\u624b\u673a) GPU Frequency(\u76ee\u524d\u4ec5\u652f\u6301\u9ad8\u901a\u82af\u7247\u624b\u673a) Network(Recv\/Send) CTemp(CPU \u6e29\u5ea6) Battery Power(Current \u7535\u6d41\u3001Voltage \u7535\u538b\u3001Power \u529f\u7387)\uff08\u6ce8\uff1a\u4e0e\u4eea\u5668\u6d4b\u8bd5\u8bef\u5dee<3%\u5de6\u53f3\uff09 Log(\u7cfb\u7edf\u8c03\u8bd5\u65e5\u5fd7\u4fe1\u606f) Web \u6027\u80fd\u6570\u636e\u7ba1\u7406\uff1a \u8d26\u6237\u4fe1\u606f\u7ba1\u7406 \u6027\u80fd\u6570\u636e\u7ba1\u7406\u3001\u56fe\u8868\u5c55\u793a\u3001\u7f16\u8f91\u3001\u7248\u672c\u5bf9\u6bd4 \u6027\u80fd\u6d4b\u8bd5\u4efb\u52a1\u7ba1\u7406 \u4f7f\u7528\u6b65\u9aa4\uff1a \u6b65\u9aa4 1 : Window PC\/\u82f9\u679c Mac \u673a\u5668\u4e0a\u5b89\u88c5\u3001\u8fd0\u884c PerfDog \u5ba2\u6237\u7aef\u3002 iOS\uff1a \u82e5 PerfDog \u68c0\u6d4b\u4e0d\u5230\u8fde\u63a5\u624b\u673a\u6216\u65e0\u6cd5\u6d4b\u8bd5\uff0c\u8bf7\u5148\u5b89\u88c5\u786e\u4fdd\u6700\u65b0 iTunes \u662f\u5426\u80fd\u8fde\u4e0a\u624b\u673a\u3002<\/li>\n<\/ol>\n

      Android\uff1a \u8bf7\u5f00\u542f\u624b\u673a Debug \u8c03\u8bd5\u6a21\u5f0f\u53ca\u5141\u8bb8 USB \u5b89\u88c5\u3002<\/p>\n

      \u6b65\u9aa4 2 : \u542f\u52a8 PerfDog\uff0c\u7136\u540e USB \u8fde\u63a5\u624b\u673a\uff0c\u81ea\u52a8\u68c0\u6d4b\u6dfb\u52a0\u624b\u673a\u5230\u5e94\u7528\u5217\u8868\u4e2d\u3002 iOS\uff1a \u5219\u5373\u63d2\u5373\u7528\uff0c\u7528\u6237\u65e0\u9700\u505a\u4efb\u4f55\u64cd\u4f5c\u3002<\/p>\n

      Android\uff1a \u6709\u4e24\u79cd\u6a21\u5f0f\uff0c\u975e\u5b89\u88c5\u6a21\u5f0f\u548c\u5b89\u88c5\u6a21\u5f0f\u3002<\/p>\n

      a. \u975e\u5b89\u88c5\u6a21\u5f0f\uff1a \u624b\u673a\u5373\u63d2\u5373\u7528\uff0c\u65e0\u9700\u4efb\u4f55\u8bbe\u7f6e\u53ca\u5b89\u88c5\uff0c\u4f7f\u7528\u975e\u5e38\u7b80\u5355\uff0c\u4f46\u624b\u673a\u5c4f\u5e55\u4e0a\u6ca1\u6709\u5b9e\u65f6\u6027\u80fd\u6570\u636e\u663e\u793a\u3002<\/p>\n

      b. \u5b89\u88c5\u6a21\u5f0f\uff1a \u9700\u8981\u5728\u624b\u673a\u4e0a\u81ea\u52a8\u5b89\u88c5 PerfDog.apk \uff0c\u624b\u673a\u5c4f\u5e55\u4e0a\u6709\u5b9e\u65f6\u6027\u80fd\u6570\u636e\u663e\u793a\u3002\uff08\u8bf7\u5f00\u542f Debug \u8c03\u8bd5\u6a21\u5f0f\u3001\u5141\u8bb8 USB \u5b89\u88c5\u548c PerfDog \u60ac\u6d6e\u7a97\u7ba1\u7406\u6743\u9650\uff09\uff0c\u542f\u52a8 PC \u7248 PerfDog.exe \uff0c\u5219\u4f1a\u5728\u624b\u673a\u4e0a\u81ea\u52a8 PUSH \u5b89\u88c5 PerfDog.apk \uff0c\u5177\u4f53\u5b89\u88c5\u7c7b\u4f3c\u5404\u4e2a\u624b\u673a\u5382\u5546\u5b89\u88c5\u7b2c\u4e09\u65b9 APP \u63d0\u793a\u5b89\u88c5\u5373\u53ef\u3002\uff08\u6ce8\uff1a\u7531\u4e8e\u5f88\u591a\u624b\u673a\u5b89\u88c5\u9700\u8981\u8d26\u53f7\u5bc6\u7801\uff0c\u5bfc\u81f4\u65e0\u6cd5\u81ea\u52a8\u5b89\u88c5\uff0c\u5982\u679c\u81ea\u52a8\u5b89\u88c5\u5931\u8d25\uff0c\u5219\u4f1a\u628a\u5b89\u88c5\u6587\u4ef6 PerfDog.apk \u91ca\u653e\u5230\u5f53\u524d\u6587\u4ef6\u5939\u91cc\uff0c\u624b\u52a8\u5b89\u88c5 PerfDog.apk \u5373\u53ef\uff09\u3002<\/p>\n

      \u8fd9\u91cc\u91cd\u70b9\u8bf4\u660e\u4e0b Android \u5e73\u53f0\u4e0b\uff0cLMK \u548c Swap \u8fd9\u4e24\u4e2a\u53c2\u6570\u610f\u4e49\uff1a<\/p>\n

      LMK\uff1aAndroid \u5e73\u53f0\u4e0b OOM \u4e0e\u6e38\u620f\u8fdb\u7a0b\u5185\u5b58\u5927\u5c0f\u65e0\u5173\uff0c\u4e3b\u8981\u662f\u7cfb\u7edf\u5269\u4f59\u7269\u7406\u5185\u5b58\u6709\u5173\u3002\u7cfb\u7edf\u5269\u4f59\u7269\u7406\u5185\u5b58\u5c0f\u4e8e LMK\uff0c\u5219\u4f1a\u5f15\u8d77 OOM \u3002<\/p>\n

      Swap\uff1a \u7cfb\u7edf\u8fdb\u7a0b\u7528\u5230 zram\/vnswap \u5185\u5b58\u538b\u7f29\u6280\u672f\u3002\u4e0d\u540c\u624b\u673a\u7cfb\u7edf\u542f\u7528 Swap memeroy \u5927\u5c0f\u4e0d\u540c\u3002<\/p>\n

      \u6b65\u9aa4 3 : \u6d4b\u8bd5\u6a21\u5f0f\u3002 https:\/\/imgchr.com\/i\/dxUN4O USB \u6a21\u5f0f\u6d4b\u8bd5\uff1a USB \u8fde\u7ebf\uff0c\u5728\u8bbe\u5907\u5217\u8868\u9009\u62e9 USB \u56fe\u6807\u8bbe\u5907\u8fdb\u884c USB \u6a21\u5f0f\u6d4b\u8bd5(\u63d2\u7ebf\u6a21\u5f0f\u6d4b\u8bd5\u529f\u7387\u65e0\u4efb\u4f55\u610f\u4e49)\u3002<\/p>\n

      WIFI \u6a21\u5f0f\u6d4b\u8bd5(\u6d4b\u8bd5\u529f\u7387)\uff1a USB \u8fde\u7ebf\u540e\uff0c\u5728\u8bbe\u5907\u5217\u8868\u9009\u62e9 WIFI \u56fe\u6807\u8bbe\u5907\u8fdb\u884c WIFI \u6a21\u5f0f\u6d4b\u8bd5\u3002WIFI \u68c0\u6d4b\u8fde\u63a5\u6210\u529f\u540e\uff0c\u62d4\u6389 USB \u8fde\u63a5\u7ebf\u3002\uff08\u6ce8\uff1a\u9700\u8981 PC \u548c\u88ab\u6d4b\u624b\u673a\u8fde\u63a5\u540c\u4e00 WIFI\uff0cWIFI \u68c0\u6d4b\u8fde\u63a5\u6210\u529f\u540e\uff0c\u62d4\u6389\u88ab\u6d4b\u624b\u673a USB \u7ebf(\u63d2\u7ebf\u6a21\u5f0f\u6d4b\u8bd5\u529f\u7387\u65e0\u4efb\u4f55\u610f\u4e49)\uff09\u3002<\/p>\n

      \u6b65\u9aa4 4 : \u9009\u62e9\u6d4b\u8bd5\u7684\u6e38\u620f&\u5e94\u7528\u3002 PC \u5982\u56fe\uff1a https:\/\/imgchr.com\/i\/dxUd8e Android \u5e73\u53f0\uff0c\u5b89\u88c5\u6a21\u5f0f\u4e0b\uff0c\u624b\u673a\u5c4f\u5e55\u5de6\u4e0a\u89d2\u6709\u5b9e\u65f6\u6027\u80fd\u6570\u636e\u663e\u793a\uff08 Android \u624b\u673a\u8bf7\u6253\u5f00 PerfDog \u60ac\u6d6e\u7a97\u7ba1\u7406\u6743\u9650\uff0c\u5426\u5219\u624b\u673a\u4e0a\u4e0d\u4f1a\u663e\u793a\u6027\u80fd\u53c2\u6570\uff09\u3002 https:\/\/imgchr.com\/i\/dxUwgH<\/p>\n

      \u529f\u80fd\u4ecb\u7ecd\uff1a<\/p>\n

        \n
      1. \u6027\u80fd\u53c2\u6570\u63a7\u5236 Page\uff1a \u9009\u62e9\u9700\u8981\u6536\u96c6\u6027\u80fd\u53c2\u6570\uff0c\u63a7\u5236\u6027\u80fd\u53c2\u6570\u663e\u793a page \u3002 https:\/\/imgchr.com\/i\/dxUrDI<\/li>\n
      2. \u8bb0\u5f55\u4fdd\u5b58\uff1a https:\/\/imgchr.com\/i\/dxUsbt \u6d4b\u8bd5\u7ed3\u675f\u65f6\uff0c\u53ef\u81ea\u4e3b\u9009\u62e9\u4e24\u79cd\u65b9\u5f0f\u4fdd\u5b58\u5904\u7406(Upload\/Save)\u6027\u80fd\u6570\u636e\uff1a<\/li>\n<\/ol>\n

        1 \uff09 \u5c06\u6027\u80fd\u6570\u636e\u540c\u6b65\u4e0a\u4f20 PerfDog \u4e91\u7aef web \u770b\u677f\u3002 https:\/\/imgchr.com\/i\/dxU6VP https:\/\/imgchr.com\/i\/dxURPS 2 \uff09 \u672c\u5730\u5bfc\u51fa Excel \u6587\u4ef6\u3002 https:\/\/imgchr.com\/i\/dxUhvj<\/p>\n

          \n
        1. \n

          \u8bb0\u5f55\u56de\u653e\uff08\u65b9\u4fbf\u56de\u770b\u5206\u6790\uff09\uff1a \u6253\u5f00\u8981\u56de\u653e\u6587\u4ef6\u3002 https:\/\/imgchr.com\/i\/dxUIrn \u56de\u653e\u7ed3\u679c\u5982\u56fe\uff1a https:\/\/imgchr.com\/i\/dxUobq<\/p>\n<\/li>\n

        2. \n

          \u6279\u6ce8\u53ca\u6807\u5b9a\uff1a \u9f20\u6807\u5de6\u952e\u53cc\u51fb\uff0c\u589e\u52a0\u6279\u6ce8\uff0c\u518d\u6b21\u53cc\u51fb\uff0c\u5219\u53d6\u6d88\u6279\u6ce8\u3002\u9f20\u6807\u5de6\u952e\u5355\u51fb\uff0c\u5219\u589e\u52a0\u6807\u5b9a\uff0c\u518d\u6b21\u70b9\u51fb\u5219\u91cd\u65b0\u6807\u5b9a\u3002 https:\/\/imgchr.com\/i\/dxaKdP<\/p>\n<\/li>\n

        3. \n

          \u8bbe\u5b9a\u6027\u80fd\u53c2\u6570\u7edf\u8ba1\u5206\u6790\u9608\u503c\u3001\u7f16\u8f91\u7edf\u8ba1\u53c2\u6570\u5206\u6790\u53ca\u6846\u9009\u8bb0\u5f55\u4fdd\u5b58\uff1a \u53ef\u4ee5\u901a\u8fc7\u9f20\u6807\u6846\u9009 \/\u62d6\u52a8\u67e5\u8be2\u65f6\u95f4\u5468\u671f\u5185\uff0c\u7edf\u8ba1\u6570\u636e\u7b49\u3002\u540c\u65f6\u53ef\u5bf9\u6846\u9009\u6570\u636e\u8fdb\u884c\u4fdd\u5b58\u3002\u5de5\u5177\u5de6\u4fa7\u201cSetting\u201d\u4ee5\u8bbe\u5b9a\u5bf9\u5e94\u7684\u6027\u80fd\u53c2\u6570\u7edf\u8ba1\u5206\u6790\u9608\u503c\u7b49\u3002 https:\/\/imgchr.com\/i\/dxaJMj<\/p>\n<\/li>\n

        4. \n

          \u573a\u666f Label \u6807\u7b7e\uff1a \u901a\u8fc7\u6807\u7b7e\u6309\u94ae\u7ed9\u6027\u80fd\u6570\u636e\u6253\u6807\u7b7e\uff0c\u9f20\u6807\u5de6\u952e\u53cc\u51fb\u989c\u8272\u533a\u57df\u53ef\u4fee\u6539\u5bf9\u5e94\u533a\u57df\u6807\u7b7e\u540d\u3002 https:\/\/imgchr.com\/i\/dxa8zQ<\/p>\n<\/li>\n

        5. \n

          \u5c4f\u5e55\u8bb0\u5f55\uff1a \u6ce8\u610f\uff1a\u622a\u5c4f\u8bb0\u5f55\u5f00\u542f\uff0c\u5f71\u54cd\u6027\u80fd\u3002<\/p>\n<\/li>\n

        6. \n

          \u591a\u8fdb\u7a0b\u95ee\u9898\u6d4b\u8bd5\uff1a iOS \u5e73\u53f0\uff0cAPP \u591a\u8fdb\u7a0b\u5206\u4e3a APP Extension \u548c\u7cfb\u7edf XPC Server \u3002 \u6bd4\u5982\uff1a\u4f01\u9e45\u7535\u7ade\u76f4\u64ad\u8f6f\u4ef6\u7528\u5230 APP Extension \u6269\u5c55\u8fdb\u7a0b(\u6269\u5c55\u8fdb\u7a0b\u540d LABroadcastUpload)\u3002\u5f53\u7136\u4e5f\u53ef\u80fd\u7528\u5230\u7cfb\u7edf XPC Server \u670d\u52a1\u8fdb\u7a0b\uff0c\u5982\u4e00\u822c web \u6d4f\u89c8\u5668\u4f1a\u7528\u5230 webkit \u3002 \u5907\u6ce8\uff1a\u540e\u671f\u7248\u672c PerfDog \u63d0\u4f9b XPC Server \u6d4b\u8bd5\u529f\u80fd\u3002 Android \u5e73\u53f0\uff0c\u4e00\u822c\u5927\u578b APP\uff0c\u6bd4\u5982\u6e38\u620f\u6709\u65f6\u5019\u662f\u591a\u8fdb\u7a0b\u534f\u4f5c\u8fd0\u884c\uff08\u5fae\u4fe1\u5c0f\u6e38\u620f\uff0c\u5fae\u89c6\u7b49 APP \u53ca\u738b\u8005\u8363\u8000\u7b49\u6e38\u620f\u591a\u5b50\u8fdb\u7a0b\uff09\uff0c\u53ef\u9009\u62e9\u76ee\u6807\u5b50\u8fdb\u7a0b\u8fdb\u884c\u9488\u5bf9\u6027\u6d4b\u8bd5\u3002\u9ed8\u8ba4\u662f\u4e3b\u8fdb\u7a0b\u3002\u5982\u56fe\u738b\u8005\u8363\u8000\u3002 https:\/\/imgchr.com\/i\/dxa3Rg \u5fae\u4fe1\u5c0f\u6e38\u620f\u3001\u5c0f\u7a0b\u5e8f\u6d4b\u8bd5\u7b49\uff0c\u5982\u4e0b\u662f\u5fae\u4fe1\u5c0f\u6e38\u620f-\u6d6a\u6f2b\u73ab\u7470\u56ed\uff1a https:\/\/imgchr.com\/i\/dxali8<\/p>\n<\/li>\n

        7. \n

          Log \u65e5\u5fd7\u529f\u80fd\uff1a \u91c7\u96c6\u7cfb\u7edf\u65e5\u5fd7\u4fe1\u606f\u3002 https:\/\/imgchr.com\/i\/dxaMIf<\/p>\n<\/li>\n

        8. \n

          \u505c\u6b62\u529f\u80fd\uff1a \u65e0\u9700\u62d4\u624b\u673a\uff0c\u9009\u62e9 NULL \u5373\u53ef\u505c\u6b62\u91c7\u96c6\u4fe1\u606f\u3002<\/p>\n<\/li>\n<\/ol>\n

          Web \u4e91\u5e73\u53f0\u529f\u80fd\u4ecb\u7ecd:<\/p>\n

            \n
          1. \u4e2a\u4eba\u6027\u80fd\u6570\u636e MyData \u3002 https:\/\/imgchr.com\/i\/dxaOTP<\/li>\n<\/ol>\n

            \u5177\u4f53\u6027\u80fd\u6570\u636e\u5c55\u793a\u3002 https:\/\/imgchr.com\/i\/dxaLwt<\/p>\n

              \n
            1. \u6d4b\u8bd5\u4efb\u52a1\u7ba1\u7406\u3002<\/li>\n<\/ol>\n

              \u521b\u5efa\u4efb\u52a1\u9080\u8bf7\u6d4b\u8bd5\u6210\u5458\u52a0\u5165\uff0c\u6216\u52a0\u5165\u5176\u4ed6\u4eba\u521b\u5efa\u7684\u6d4b\u8bd5\u4efb\u52a1\u4e2d\u3002 https:\/\/imgchr.com\/i\/dxaqeI<\/p>\n

                \n
              1. \n

                \u6027\u80fd\u6570\u636e\u5171\u4eab\u5f52\u7eb3\u3002 https:\/\/imgchr.com\/i\/dxaHOA<\/p>\n<\/li>\n

              2. \n

                \u6d4b\u8bd5\u4efb\u52a1\u6027\u80fd\u6570\u636e Task Data \u3002 https:\/\/imgchr.com\/i\/dxaTQH<\/p>\n<\/li>\n<\/ol>\n

                \u91cd\u8981\u63d0\u793a\uff1a<\/p>\n

                  \n
                1. PerfDog \u7684 Windows & Mac OS X \u5ba2\u6237\u7aef\u90fd\u652f\u6301\u7528\u6237\u5bf9 iOS \u548c Android \u8bbe\u5907\u8fdb\u884c\u6d4b\u8bd5\u3002<\/li>\n
                2. iOS \u5e73\u53f0\uff1a \u82e5 PerfDog \u68c0\u6d4b\u4e0d\u5230\u8fde\u63a5\u624b\u673a\u6216\u65e0\u6cd5\u6d4b\u8bd5\uff0c\u8bf7\u5148\u5b89\u88c5\u786e\u4fdd\u6700\u65b0 iTunes \u662f\u5426\u80fd\u8fde\u4e0a\u624b\u673a\u3002\u5185\u5b58\u91c7\u96c6\u4e00\u76f4\u4e3a 0 \u8bf7\u91cd\u542f\u624b\u673a\u3002<\/li>\n
                3. Android \u5e73\u53f0\uff1a\u6709\u4e24\u79cd\u6a21\u5f0f(\u975e\u5b89\u88c5\u6a21\u5f0f\uff0c\u5b89\u88c5\u6a21\u5f0f) a) \u975e\u5b89\u88c5\u6a21\u5f0f\uff1a \u624b\u673a\u5373\u63d2\u5373\u7528\uff0c\u65e0\u9700\u4efb\u4f55\u8bbe\u7f6e\u53ca\u5b89\u88c5\uff0c\u4f7f\u7528\u975e\u5e38\u7b80\u5355\uff0c\u4f46\u624b\u673a\u5c4f\u5e55\u4e0a\u6ca1\u6709\u5b9e\u65f6\u6027\u80fd\u6570\u636e\u663e\u793a(\u8bf7\u5f00\u542f Debug \u8c03\u8bd5\u6a21\u5f0f)\u3002<\/li>\n<\/ol>\n

                  b) \u5b89\u88c5\u6a21\u5f0f\uff1a i. \u9700\u8981\u5728\u624b\u673a\u4e0a\u81ea\u52a8\u5b89\u88c5 PerfDog.apk \uff0c\u624b\u673a\u5c4f\u5e55\u4e0a\u6709\u5b9e\u65f6\u6027\u80fd\u6570\u636e\u663e\u793a\u3002\uff08\u8bf7\u5f00\u542f Debug \u8c03\u8bd5\u6a21\u5f0f\u3001\u5141\u8bb8 USB \u5b89\u88c5\u548c PerfDog \u60ac\u6d6e\u7a97\u7ba1\u7406\u6743\u9650\uff09\uff0c\u542f\u52a8 PC \u7248 PerfDog.exe \uff0c\u5219\u4f1a\u5728\u624b\u673a\u4e0a\u81ea\u52a8 PUSH \u5b89\u88c5 PerfDog.apk \uff0c\u5177\u4f53\u5b89\u88c5\u7c7b\u4f3c\u5404\u4e2a\u624b\u673a\u5382\u5546\u5b89\u88c5\u7b2c\u4e09\u65b9 APP \u63d0\u793a\u5b89\u88c5\u5373\u53ef\u3002\uff08\u6ce8\uff1a\u7531\u4e8e\u5f88\u591a\u624b\u673a\u5b89\u88c5\u9700\u8981\u8d26\u53f7\u5bc6\u7801\uff0c\u5bfc\u81f4\u65e0\u6cd5\u81ea\u52a8\u5b89\u88c5\uff0c\u5982\u679c\u81ea\u52a8\u5b89\u88c5\u5931\u8d25\uff0c\u5219\u4f1a\u628a\u5b89\u88c5\u6587\u4ef6 PerfDog.apk \u91ca\u653e\u5230\u5f53\u524d\u6587\u4ef6\u5939\u91cc\uff0c\u624b\u52a8\u5b89\u88c5 PerfDog.apk \u5373\u53ef\uff09\u3002<\/p>\n

                  ii. \u5b89\u88c5\u6a21\u5f0f\u4e0b\uff0c\u5728\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u7cfb\u7edf\u8d44\u6e90\u7d27\u7f3a\u4f1a kill PerfDog \u663e\u793a app \uff08\u624b\u673a\u754c\u9762\u6027\u80fd\u6570\u636e\u663e\u793a\uff09\uff0c\u4f46\u4e0d\u5f71\u54cd\u6b63\u5e38\u6d4b\u8bd5\u529f\u80fd\u3002<\/p>\n

                    \n
                  1. WIFI \u6a21\u5f0f\uff1a\u53ea\u80fd\u5728 WIFI \u6a21\u5f0f\u6d4b\u8bd5\u529f\u7387\u7b49\u4fe1\u606f\u3002USB \u8fde\u7ebf\u540e\uff0c\u5728\u8bbe\u5907\u5217\u8868\u9009\u62e9 WIFI \u56fe\u6807\u8bbe\u5907\u8fdb\u884c WIFI \u6a21\u5f0f\u6d4b\u8bd5\u3002WIFI \u68c0\u6d4b\u8fde\u63a5\u6210\u529f\u540e\uff0c\u62d4\u6389 USB \u8fde\u63a5\u7ebf\u3002\uff08\u6ce8\uff1a\u9700\u8981 PC \u548c\u88ab\u6d4b\u624b\u673a\u8fde\u63a5\u540c\u4e00 WIFI\uff0cWIFI \u68c0\u6d4b\u8fde\u63a5\u6210\u529f\u540e\uff0c\u62d4\u6389\u88ab\u6d4b\u624b\u673a USB \u7ebf(\u63d2\u7ebf\u6a21\u5f0f\u6d4b\u8bd5\u529f\u7387\u65e0\u4efb\u4f55\u610f\u4e49)\uff09\u3002<\/li>\n
                  2. iOS \u5e73\u53f0\uff1aIphone \u5c0f\u5706\u70b9 \/\u8f85\u52a9\u89e6\u63a7\uff08 AssistiveTouch \uff09\u53ca Iphone x \u5218\u6d77\u624b\u673a\u7684\u5c0f\u767d\u6761 \/\u5f15\u5bfc\u5f0f\u8bbf\u95ee\uff08 Guided Access \uff09\u5f71\u54cd PerfDog \u91c7\u96c6\u6570\u636e\u51c6\u786e\u6027\uff0c\u8bf7\u5173\u95ed\u3002<\/li>\n
                  3. \u622a\u5c4f\u8bb0\u5f55\u5f71\u54cd\u6027\u80fd(\u6574\u4f53 FPS \u5f71\u54cd<=1 \u3002\u5c0f\u7c73 5:CPU=1%\u5de6\u53f3\u3002IPhone7P:CPU<2%)\uff0c\u82e5\u65e0\u9700\u8bf7\u4e0d\u8981\u5f00\u542f\u622a\u5c4f\u3002<\/li>\n<\/ol>\n

                    \u6027\u80fd\u6d4b\u8bd5\u6280\u672f\u4ea4\u6d41\u7fa4\uff1a720150565 \u67e5\u770b PerfDog \u8be6\u60c5\uff1a https:\/\/perfdog.qq.com\/?ADTAG=media.dev_website<\/p>\n<\/p><\/div>\n

                    \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (0<\/span>) <\/div>\n
                    <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
                      \n
                    • \n","protected":false},"excerpt":{"rendered":"

                      \u79fb\u52a8\u7aef\u6027\u80fd\u6d4b\u8bd5\u5fc5\u5907\u5de5\u5177 PerfD…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/151788"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=151788"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/151788\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=151788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=151788"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=151788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}