DroidKaigi 2016 パフォーマンスを追求したAndroidアプリを作るには

Transcript

1. %SPJE,BJHJ
   
   ύϑΥʔϚϯεΛ௥ٻͨ͠
   ΞϓϦΛ࡞Δʹ͸ ߐ઒
   ਸ
   UFHBXB!HNBJMDPN
   4NBSUJVN ג
   
   (PPHMF
   %FWFMPQFS
   &YQFSU
   

2. ਫ਼ਆ͕පΈͦ͏
    ΍ͬͯ΋ײँ͞Εͳ͍
    ஍ຯɾ҉͍
    ΊΜͲ͏ɾμϧ͍
    Ξϯέʔτ
   
   ύϑΥʔϚϯε޲্
   ʹ͍ͭͯͷҹ৅
   ର৅
   
   
   ट౎ݍࡏॅͷ"OESPJE։ൃऀ
   

   ਓ
   

3. ஍ຯͰ͋Γ໘౗Ͱ͋Γ೔ӄऀͰ͋Δ
   ͕ͩɼݸਓతʹ͸
   ͜ΕΛؤுΕΔ͔Ͳ͏͔͕
   σϕϩούʔͱͯ͠ͷՁ஋Λେ͖͘ ࠨӈ͢Δʢؾ͕͢Δʣ
   ͳͷͰɼ࿩͍ͨ͠
   
   

4. ͸͡Ίʹ ͓࿩͢͠Δ͜ͱ
   ࢲͷ೔ৗతͳऔΓ૊ΈΛൈਮ͓ͯ͠࿩͠͠·͢
   ϦʔζφϒϧʹऔΓ૊ΊΔ͜ͱΛ঺հ͠·͢
   एׯ
   EVNQTZT
   ଟΊ
   ͱͳ͓ͬͯΓ·͢
   ίϯςΩετ
   4%,Λ࢖ͬͨҰൠతͳΞϓϦ
   

5. %SPJE,BJHJ
   
   ύϑΥʔϚϯεΛ௥ٻͨ͠
   ΞϓϦΛ࡞Δ
   ͨΊʹऔΓ૊ΜͰ͍Δ͜ͱ ߐ઒
   ਸ
   UFHBXB!HNBJMDPN
   4NBSUJVN ג
   
   (PPHMF
   %FWFMPQFS
   &YQFSU
   

   

6. ϓϩάϥϛϯάςΫχοΫʹ͍ͭͯ͸
   6EBDJUZ
   Ͱֶ΅͏
   4UVEZ
   +BNT
   ϓϩάϥϜ΁ͷࢀՃొ࿥͸ͪ͜Β
   
   
   IUUQTFWFOUTXJUIHPPHMFDPNTUVEZKBNTKBQBO
   
   4UVEZ
   +BNT
   ϓϩάϥϜ΁ͷࢀՃొ࿥Λ͠
   6EBDJUZ
   ͷର৅ίʔεʹొ ࿥͢Δͱɺઐ༻ΦϯϥΠϯίϛϡχςΟʹࢀՃͰ͖·͢ɽ  

7. w ిྗফඅ
   w 6*
   w ͦͷଞ ௨৴
   ϝϞϦ ϓϩηοα

   
   ηϯα
   ͳͲ ύϑΥʔϚϯεͷࢦඪ΍ཁҼ͸ ೔ʑෳࡶԽ͍ͯ͠Δ
   ༷ʑͳ؍఺Ͱͷଟ֯తͳ੾Γޱ Ͱߟ͑Δ w ه࿥
   w ՄࢹԽ
   w ؆୯
   खܰ
   ਪଌ΍ࢥ͍ࠐΈ͸ؒҧؚ͍͕· ΕΔʢ౎ࢢ఻આʣ
   આ໌Ͱ͖ͳ͍ͱۤ࿑͢Δ
   ೔ৗతʹແཧͳ͘ߦ͏
   ʢߦ͑Δ͜ͱΛ΍Δʣ
   ύϑΥʔϚϯεʹ͍ͭͯͷ
   ݸਓతͳجຊݪଇ ଟ֯తͳ؍఺ ܭଌɾܧଓ 

8. ܭଌ͸ະڅిͰ $ dumpsys battery unplug Current Battery Service state: (UPDATES

   STOPPED -- use 'reset' to restart) AC powered: false USB powered: false Wireless powered: false status: 2 νϟʔδ͞Ε͍ͯΔͱ͖͸σόΠεͷৼΔ෣͍͕มΘΔ
   جຊతʹະڅిঢ়ଶͰ΍Δ
   ຊ౰ʹڅి͠ͳ͍ͷ͕ϕετ
   ແཧͳΒ
   ߋ৽ఀࢭঢ়ଶΛར༻ͯ͠ະڅిঢ়ଶΛ࡞Δ
   
   
   
   EVNQTZT
   CBUUFSZ
   VOQMVH
   ·ͨ͸
   TFU
   VTC
   
   ˞
   ༻͕ࡁΜͩΒͪΌΜͱ໭͢͜ͱʢSFTFUʣΛ͓๨Εͳ͘
   

9. VOQMVH
   ͷޡղ EVNQTZT
   CBUUFSZ
   VOQMVH
   ʢ·ͨ͸
   TFU
   VTC
   ʣ
   ͸
   %P[F
   తʹ͸ະڅిঢ়ଶʹͳΔ
   ͔͠͠όοςϦʔͷεςʔλεʢ#BUUFSZ.BOBHFSʣ తʹ͸ߋ৽ఀࢭঢ়ଶͰ͋Δʹա͗ͳ͍
   Αͬͯɼະڅిͷঢ়ଶΛ࡞͔ͬͯΒߋ৽ఀࢭʹ͢Δ
   
   Α͘ͳ͛͞ɿ64#Ͱ"%#઀ଓ
   
   ߋ৽ఀࢭ
   
   Α͛͞
   
   
   
   
   
   ɿ8J'JͰ"%#઀ଓ
   
   ߋ৽ఀࢭ
   
   64#Ͱ"%#࠶઀ଓ
   $ dumpsys

   battery unplug Current Battery Service state: (UPDATES STOPPED -- use 'reset' to restart) AC powered: false USB powered: false Wireless powered: false status: 2 ˞
   ࣮ͨͩ͠ࡍʹ͸څి͞Ε͍ͯΔͷͰݱ࣮ͷະڅిͱ͸ݫີʹ͸ҟͳΔ 

10. ΞϓϦ͕όοςϦʔΛ
    Ͳͷఔ౓ফඅ͢Δ͔ʁ
    ిྗফඅʹ͍ͭͯ 1IPUP
    CZ
    8$/
    
    r
    #BUUFSZ
    3FDZMJOH
    
    $$
    #:
      

11. ి஑ͷΏͱΓ͸৺ͷΏͱΓ
    ిྗফඅ͸΋ͬͱ΋ॏཁͳ ύϑΥʔϚϯεࢦඪ
     

12. ࣭໰  

13. /FYVT
    Ͱ
    ΧϝϥͷϑϥογϡϥΠτ ΛҰ೔த఺౮͠ଓ͚ΔΞϓϦ
    Λ࡞Γ͍ͨ
    ࣮ݱՄೳ͔ʁ
    Ͱ͸൒೔ͳΒʁ࣌ؒͳΒʁ
     

14. ϑϥογϡϥΠτͷফඅిྲྀ
    
    ֓Ͷ
    
    N"
    όοςϦʔ์ి༰ྔ
    
    
    N"I
    ཧ࿦্
    ࣌ؒ
    ఔ౓ʢ
    
    
    ˺
    ʣ
    ౰વͷ͜ͱͳ͕Βɼ࣮ࡍʹ͸ଞͷΞϓϦ΍ଞͷػثͷফඅిྗ ʹґଘ͢ΔͷͰߋʹݮΓ·͢ɽ
    /FYVTͷ৔߹ 

    

15. ిྲྀফඅྔΛ஌Δʹ͸
    GSBNFXPSLSFTBQL
    Ϧιʔε܈ͷఆٛΛ͍ͯ͠ΔγεςϜ"1,
    TZTUFNGSBNFXPSLGSBNFXPSLSFTBQL
    
    SFTYNMQPXFS@QSPpMFYNM
    ফඅిྗྔΛఆٛͨ͠9.-ϑΝΠϧ
    GSBNFXPSLSFTBQL
    ಺ʹ͋Δ
     

16. <?xml version="1.0" encoding="utf-8"?> <device name="Android"> <item name="none">0</item> <item name="screen.on">82.75</item> <item

    name="screen.full">201.16</item> <item name="camera.avg">804.85</item> <item name="camera.flashlight">546.37</item> <item name="bluetooth.active">51.55</item> <item name="bluetooth.on">0.79</item> <item name="wifi.on">3.5</item> <item name="wifi.active">73.24</item> <item name=“wifi.scan">75.48</item> ɾɾɾ <item name="gps.on">76.23</item> <item name="radio.active">185.19</item> <item name="radio.scanning">99.2</item> <array name="radio.on"> <value>4.8</value> <value>1.11</value> </array> <array name=“cpu.speeds"> ɾɾɾ </array> <item name="battery.capacity">2300</item> ɾɾɾ </device> ˞୯Ґ͸N"  

17. ফඅిྗͷ໨҆Λ೺Ѳɾཧղ /'$
    δϟΠϩ
    Ճ଎౓
    #MVFUPPUI
    8J'J
    ϥδΦ
    ి࿩
    Χϝϥ
    (14
    

    ࣓ؾ
    ϥΠτ
    όοςϦʔԹ౓
    ϚΠΫ
    λονύωϧ
    ϑΟϯΨʔϓϦϯτ
    ৺ഥ
    র౓
    ؾԹ
    ࣪౓
    ؾѹ ࠷ۙͷϋʔυ΢ΣΞػೳ w࠷ۙͷσόΠεͷϋʔυ΢ΣΞػೳ͸๛෋
    w༷ʑͳػೳͷෳ߹ʹΑͬͯిྗ͸ফඅ͞ΕΔ
    w֤ʑͲͷఔ౓ͷిྲྀফඅ͔Λ೺Ѳ͓ͯ͘͠
    wύϑΥʔϚϯεΛ࠷దԽ͢Δࡍͷେہ؍͕਎ʹͭ͘
     

18. EVNQTZT
    CBUUFSZTUBUT ి஑ͷ৭ʑͳ৘ใΛݟΔ͜ͱ͕Ͱ͖Δ
    ͘͢͝ศར
    ຖ೔ோΊ͍ͯͯ΋๞͖ͳ͍Ϩϕϧ  

19. EVNQTZT
    CBUUFSZTUBUT
    DIBSHFE
     Discharge step durations: #0: +9m14s274ms to 68 (screen-off,

    power-save-off, device-idle-off) #1: +7m5s659ms to 69 (screen-off, power-save-off, device-idle-off) #2: +2m0s241ms to 70 (power-save-off, device-idle-off) #3: +2m8s447ms to 71 (power-save-off, device-idle-off) #4: +1m39s394ms to 72 (power-save-off, device-idle-off) #5: +5m10s71ms to 73 (power-save-off) #6: +6m27s339ms to 74 (screen-off, power-save-off, device-idle-off) #7: +5m54s489ms to 75 (screen-off, power-save-off, device-idle-off) 
    ຖͷόοςϦʔফඅͷਪҠɾঢ়ଶ಺༁  

20. EVNQTZT
    CBUUFSZTUBUT
    DIBSHFE
     Current daily steps: Discharge total time: 8h 40m

    19s 100ms (from 145 steps) Discharge screen off time: 12h 16m 59s 600ms (from 60 steps) Discharge screen off device idle time: 1d 0h 43m 42s 0ms (from 8 steps) Discharge screen on time: 3h 19m 41s 900ms (from 40 steps) Charge total time: 11h 43m 35s 200ms (from 104 steps) Charge screen off time: 2h 23m 33s 800ms (from 94 steps) Charge screen on time: 1h 29m 11s 200ms (from 3 steps) Daily from 2016-02-15-02-42-48 to 2016-02-16-01-08-18: Discharge total time: 8h 36m 37s 700ms (from 187 steps) Discharge screen off time: 17h 2m 15s 400ms (from 53 steps) Discharge screen off device idle time: 19h 16m 15s 600ms (from 12 steps) Discharge screen on time: 3h 9m 45s 600ms (from 64 steps) Charge total time: 8h 35m 34s 0ms (from 166 steps) Charge screen off time: 2h 0m 41s 400ms (from 119 steps) Charge screen on time: 19h 57m 59s 300ms (from 38 steps) 
    ೔ʑͷαϚϦʔ  

21. EVNQTZT
    CBUUFSZTUBUT
    DIBSHFE
     Statistics since last charge: System starts: 0, currently

    on battery: false Time on battery: 1h 42m 37s 902ms (89.5%) realtime, 1h 42m 37s 902ms (89.5%) uptime Time on battery screen off: 1h 30m 51s 255ms (79.2%) realtime, 1h 30m 51s 255ms (79.2%) uptime Total run time: 1h 54m 41s 669ms realtime, 1h 54m 41s 669ms uptime Charge time remaining: 1h 2m 45s 231ms Start clock time: 2016-02-16-16-40-35 Screen on: 11m 46s 647ms (11.5%) 10x, Interactive: 11m 41s 48ms (11.4%) Screen brightnesses: dark 11m 46s 647ms (100.0%) Device idling: 2m 55s 41ms (2.8%) 1x Idle mode time: 2m 55s 41ms (2.8%) 1x Connectivity changes: 5 ɾɾɾ 
    લճͷνϟʔδ͔ΒͷαϚϦʔ  

22. EVNQTZT
    CBUUFSZTUBUT
    DIBSHFE
     Estimated power use (mAh): Capacity: 2300, Computed drain:

    493, actual drain: 506-529 Wifi: 135 ( cpu=0.0284 wifi=135 ) Bluetooth: 68.9 ( cpu=64.3 wake=4.63 ) Uid 0: 55.0 ( cpu=19.9 wake=20.9 radio=14.2 wifi=0.00000287 ) Uid 1000: 34.6 ( cpu=33.2 wake=0.0925 radio=0.0325 gps=1.05 sensor=0.208 ) Uid u0a11: 32.8 ( cpu=12.3 wake=0.390 radio=19.7 wifi=0.0975 sensor=0.295 ) Uid u0a134: 32.5 ( cpu=32.5 ) Uid u0a71: 22.2 ( cpu=9.39 wake=0.0718 radio=12.8 wifi=0.00000296 ) Screen: 20.2 Uid u0a81: 18.9 ( cpu=5.72 radio=13.2 sensor=0.00871 ) 
    ݱঢ়ͷిྗফඅͷ༧૝  

23. EVNQTZT
    CBUUFSZTUBUT
    DIBSHFE
     u0a119: Mobile network: 32.09KB received, 39.30KB sent (packets

    268 received, 289 sent) ɾɾɾ Foreground activities: 9s 84ms realtime (2 times) Foreground for: 35s 258ms Active for: 2h 2m 19s 713ms Total cpu time: u=7s 580ms s=3s 660ms p=0.769mAh Proc com.facebook.orca: CPU: 7s 70ms usr + 3s 340ms krn ; 3s 570ms fg 2 starts ɾɾɾ 
    ΞϓϦ͝ͱʢ'BDFCPPL
    .FTTFOHFSͷྫʣ
    ࣌ؒ෼ඵͷؒʹ
    ϑΥΞάϥ΢ϯυঢ়ଶ͸
    ໿ඵ
    $16Λফඅ͍ͯͨ͠ͷ͸ɼඵఔ౓
     

24. ݟΔͷ
    ΊΜͲ͍͘͞  

25. #BUUFSZ
    )JTUPSJBO  

26. #BUUFSZ
    )JTUPSJBO
    
    όοςϦʔফඅͷՄࢹԽπʔϧ
    ࠷৽൛͸ɼ(P
    MBOH͕ඞཁ
    
    μ΢ϯϩʔυ
    
    HP
    HFU
    V
    HJUIVCDPNHPPHMFCBUUFSZIJTUPSJBO
    
    DE
    (01"5)TSDHJUIVCDPNHPPHMFCBUUFSZIJTUPSJBO
    
    ίϯύΠϧ
    
    CBTI
    TFUVQTI
    αʔόʔىಈ
    σϑΥϧτ͸
    ϙʔτ
    
    HP
    SVO
    DNECBUUFSZIJTUPSJBOCBUUFSZIJTUPSJBOHP
    

    
    ౷ܭ৘ใऔಘ
    
    BEC
    CVHSFQPSU
    
    IPHFUYU
    IUUQMPDBMIPTU
    ʹΞΫηεͯ͠ɼऔಘͨ͠౷ܭ৘ใ
    IPHFUYU
    ΛΞοϓϩʔυ͢Ε͹ݟΕΔ  

27. όοΫάϥ΢ϯυͰͷফඅ "OESPJEͷಛ௃ͱͯ͠
    
    ফඅిྗͷ
    
    ׂ͸
    ΞΠυϧ࣌ʹফඅ͞ΕΔ܏޲ Β͍͠
    όοΫάϥ΢ϯυͰͷফඅΛ
    ݮΒ͢͜ͱ͕େࣄ
     

28. +PC4DIFEVMFS
    
    ి஑ʹ༏͍͠δϣϒ࣮ߦ"1*
    "OESPJE
    ͔Β
    ి஑ʹ༏͍͠εέδϡʔϦϯά࣮ߦΛߦ͏
    "1*
    λεΫͷ#BDL0GG΍࣮ߦ৚݅ͳͲॊೈͳࢦఆ͕Մೳ
    ଈ࣌ੑͷͳ͍όοΫάϥ΢ϯυॲཧʹ࠷ద
    ࢖͑ΔͳΒ࢖Θͳ͍ख͸ͳ͍
    JobInfo uploadTask

    = new JobInfo.Builder(mJobId, mServiceComponent)
 .setRequiredNetworkCapabilities(JobInfo.NETWORK_TYPE_UNMETERED)
 .build();
 
 JobScheduler jobScheduler =
 (JobScheduler) context.getSystemService(Context.JOB_SCHEDULER_SERVICE);
 jobScheduler.schedule(uploadTask);
  

29. ($.
    /FUXPSL
    .BOBHFS
    
    +PC4DIFEVMFSͷ୅ΘΓʹ࢖͑Δδϣϒ"1*
    +PC4DIFEVMFS͸
    
    Ҏ߱
    
    ͜Ε͸͔Βར༻Մ
    (PPHMF
    1MBZ
    4FSWJDFT
    ඞਢ
    ($.ϥΠϒϥϦʹґଘ͢Δ
    ͨͩ͠($.ͷػೳΛ࢖͍ͬͯͳ͍ΞϓϦͰ΋࢖͑Δ
    mGcmNetworkManager = GcmNetworkManager.getInstance(this); OneoffTask

    task = new OneoffTask.Builder() .setService(MyTaskService.class) .setTag(TASK_TAG_WIFI) .setExecutionWindow(0L, 3600L) .setRequiredNetwork(Task.NETWORK_STATE_UNMETERED) .build(); mGcmNetworkManager.schedule(task);  

30. IUUQEFWFMPQFSBOESPJEDPNJOUMKBUSBJOJOHNPOJUPSJOHEFWJDFTUBUFEP[FTUBOECZIUNM
    %P[F
    'SBNFXPSL
    
    ফඅిྗ࡟ݮͷ࢓૊Έ
    "OESPJE
    ͔Βʣ
    ໌ࣔతͳλΠϜεϩοτΛׂΓ౰ͯͯόοΫάϥ΢ϯυ ͰͷڍಈΛ੍ݶ͢Δ͜ͱͰফඅిྗΛ࡟ݮ͢Δ
     

31. IUUQEFWFMPQFSBOESPJEDPNJOUMKBUSBJOJOHNPOJUPSJOHEFWJDFTUBUFEP[FTUBOECZIUNM
    %P[F
    'SBNFXPSL
    
    ফඅిྗ࡟ݮͷ࢓૊Έ
    "OESPJE
    ͔Βʣ
    ໌ࣔతͳλΠϜεϩοτΛׂΓ౰ͯͯόοΫάϥ΢ϯυ ͰͷڍಈΛ੍ݶ͢Δ͜ͱͰফඅిྗΛ࡟ݮ͢Δ
    %P[Fʹ͍ͭͯ͸ɼ
    த੢ྑ໌ !DIVO@SZP

    ͞Μͷ
    ࡢ೔ͷεϥΠυ͕Θ͔Γ΍͍͢ͷͰ
    ͦΕΛݟΔͷ͕͍͍ͱࢥ͍·͢ʂ
    "OESPJEͷলిྗʹ͍ͭͯߟ͑Δ
    IUUQTHPPHMZY#:0)
     

32. *%-&
    
    
    ˞
    *%-&த͸༷ʑͳ΋ͷ͕ࢭ·Δ %P[Fͷঢ়ଶ
    ֓ཁ "$5*7& */"$5*7& *%-&@1&/%*/( *%-&@."*/5&/"/$&
    
    
    
    ˞
    ॲཧՄೳͳ࿮ Ұఆ࣌ؒܦաʢ෼ʣ Ұఆ࣌ؒܦաʢ෼ʣ

    Ұఆ࣌ؒܦա
    ঃʑʹ௕͘ͳΔ
    ʢ࣌ؒɼ࣌ؒ
    ʜ
    ࣌ؒ
    ʣ ը໘Λ͚ͭͨ
    ʜ
    ͳͲ ը໘Λফͨ͠ "MBSN.BOBHFS
    ωοτϫʔΫ
    4ZOD"EBQUFS
    +PC4DIFEVMFS
    
    FUD  

33. ঢ়ଶͷ֬ೝ $ dumpsys deviceidle Settings: inactive_to=+30m0s0ms sensing_to=+4m0s0ms locating_to=+30s0ms location_accuracy=20.0m motion_inactive_to=+10m0s0ms

    idle_after_inactive_to=+30m0s0ms idle_pending_to=+5m0s0ms max_idle_pending_to=+10m0s0ms idle_pending_factor=2.0 idle_to=+60m0s0ms max_idle_to=+6h0m0s0ms idle_factor=2.0 min_time_to_alarm=+60m0s0ms max_temp_app_whitelist_duration=+5m0s0ms mms_temp_app_whitelist_duration=+60s0ms sms_temp_app_whitelist_duration=+20s0ms Whitelist (except idle) system apps: com.android.providers.downloads com.android.vending com.google.android.gms Whitelist system apps: com.google.android.gms Whitelist user apps: foo.bar.baz Whitelist (except idle) all app ids: 10008 10011 10020 10150 Whitelist all app ids: 10011 10150 mEnabled=true mForceIdle=false mSigMotionSensor={Sensor name="Significant Motion Detector", vendor="QTI", version=1, type=17, maxRange=1.0, resolution=1.0, power=0.3999939, minDelay=-1} mCurDisplay=Display id 0: DisplayInfo{"಺ଂεΫϦʔ ϯ", uniqueId "local:0", app 1080 x 1776, real 1080 x 1920, largest app 1794 x 1704, smallest app 1080 x 1008, mode 1, defaultMode 1, modes [{id=1, width=1080, height=1920, fps=60.0}], rotation 0, density 480 (442.451 x 443.345) dpi, layerStack 0, appVsyncOff 7500000, presDeadline 12666667, type BUILT_IN, state OFF, FLAG_SECURE, FLAG_SUPPORTS_PROTECTED_BUFFERS}, DisplayMetrics{density=3.0, width=1080, height=1776, scaledDensity=3.0, xdpi=442.451, ydpi=443.345}, isValid=true mScreenOn=false mCharging=false mSigMotionActive=false mSensing=false mNotMoving=false mLocating=false mHaveGps=true mLocated=false mState=INACTIVE mInactiveTimeout=+30m0s0ms mNextAlarmTime=+20m51s734ms  

34. ڧ੍ঢ়ଶભҠ $ dumpsys deviceidle step Stepped to: ACTIVE shell@hammerhead:/ $

    dumpsys deviceidle step Stepped to: IDLE_PENDING shell@hammerhead:/ $ dumpsys deviceidle step Stepped to: SENSING shell@hammerhead:/ $ dumpsys deviceidle step Stepped to: LOCATING shell@hammerhead:/ $ dumpsys deviceidle step Stepped to: IDLE shell@hammerhead:/ $ dumpsys deviceidle step Stepped to: IDLE_MAINTENANCE  

35. ڧ੍ঢ়ଶભҠ $ dumpsys deviceidle step Stepped to: ACTIVE shell@hammerhead:/ $

    dumpsys deviceidle step Stepped to: IDLE_PENDING shell@hammerhead:/ $ dumpsys deviceidle step Stepped to: SENSING shell@hammerhead:/ $ dumpsys deviceidle step Stepped to: LOCATING shell@hammerhead:/ $ dumpsys deviceidle step Stepped to: IDLE shell@hammerhead:/ $ dumpsys deviceidle step Stepped to: IDLE_MAINTENANCE %P[Fʹ͍ͭͯ͸ɼ
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36. 6*
    ʹ͍ͭͯ  

37. ଟ͘ͷύϑΥʔϚϯεࢦඪ͸ 6*ʹؼ݁͠ɼݦࡏԽ͢Δ
     

38. ࣌ؒͱར༻ऀͷ൓Ԡͷࢦඪ ஗Ԇ࣌ؒ ར༻ऀͷ൓Ԡ 
    
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39. ϨϯμϦϯάͷྺ࢙ (JOHFS#SFBEҎલ
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40. ϨϯμϦϯάͷྺ࢙ (JOHFS#SFBEҎલ
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41. +BOL 4LJQQFE
    
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42. 7JFXͷϨϯμϦϯά .FBTVSF
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43. 7JFXͷϨϯμϦϯά .FBTVSF
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44. ωετʹΑΔ3FNFBTVSF w%SBX
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45. 0WFSESBXͷճආ w%SBX
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46. (16ͷϓϩϑΝΠϧ w։ൃऀ޲͚Φϓγϣϯ
    
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47. EVNQTZT
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    $ dumpsys gfxinfo com.android.chrome Applications Graphics

    Acceleration Info: Uptime: 597531242 Realtime: 711924124 ** Graphics info for pid 20066 [com.android.chrome] ** Stats since: 285971726390ns Total frames rendered: 105823 Janky frames: 7544 (7.13%) 90th percentile: 12ms 95th percentile: 20ms 99th percentile: 61ms Number Missed Vsync: 3695 Number High input latency: 107 Number Slow UI thread: 5179 Number Slow bitmap uploads: 180 Number Slow issue draw commands: 1409  

48. EVNQTZT
    HGYJOGP
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    ԿΒ͔ͷใࠂΛ͍ͨ͠ਓʹΑ͛͞ $ dumpsys gfxinfo com.android.chrome frmaestats ɽɽɽ

    ---PROFILEDATA--- Flags,IntendedVsync,Vsync,OldestInputEvent,NewestInputEvent,HandleInputStart,AnimationStart,PerformTrave rsalsStart,DrawStart,SyncQueued,SyncStart,IssueDrawCommandsStart,SwapBuffers,FrameCompleted, 0,595038370692748,595038370692748,9223372036854775807,0,595038370998175,595038371018280,595038371255675, 595038371318227,595038371326092,595038371355467,595038371667707,595038373518852,595038373844217, 0,595038387481465,595038387481465,9223372036854775807,0,595038387827706,595038387848696,595038388113904, 595038388181821,595038388189216,595038388236925,595038388494320,595038390478436,595038390783332, 0,595038404272433,595038404272433,9223372036854775807,0,595038404522185,595038404542810,595038404809529, 595038404879217,595038404887081,595038404917290,595038405425154,595038407567081,595038407916821, 0,595233182608257,595233199274924,9223372036854775807,0,595233201683778,595233201726121,595233201728153, 595233214312788,595233220404767,595233220450288,595233220741903,595233290040757,595233290859559, 1,595235671142934,595236071142942,9223372036854775807,0,595236084183776,595236084205599,595236106287943, 595236126082787,595236126169453,595236126566641,595236126672682,595236129216953,595236130180860, 1,595236090534104,595236323867442,9223372036854775807,0,595236326619401,595236326636120,595236326638047, 595236330241589,595236330841797,595236330879245,595236331001693,595236332922995,595236333575912, 0,595237933959311,595237983959312,9223372036854775807,0,595237992574870,595237992595599,595237992676172, 595238031718463,595238032300963,595238032443463,595238032605442,595238042187942,595238043794505, 0,595494486956219,595494753622891,9223372036854775807,0,595494765734667,595494765754927,595494765826177, 595494765886802,595494767907948,595494767962115,595494768232479,595494769174094,595494777457427, 0,595494788518428,595494805185095,9223372036854775807,0,595494815020136,595494815039355,595494815142480, 595494815200240,595494815479407,595494815512375,595494815607375,595494843050657,595494847498313, 0,595498141914317,595498141914317,9223372036854775807,0,595498142255708,595498142269979,595498142339406,  

49. ͦͷଞ 1IPUP
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54. EVNQTZT
    NFNJOGP Applications Memory Usage (kB): Uptime: 616002857 Realtime: 730459424 Total

    PSS by process: 201166 kB: com.android.systemui (pid 937 / activities) 114038 kB: system (pid 788) ɾɾɾɾ Total PSS by OOM adjustment: 66898 kB: Native 23130 kB: surfaceflinger (pid 195) 9378 kB: mediaserver (pid 202) ɾɾɾ 114038 kB: System 114038 kB: system (pid 788) ɾɾɾ Total PSS by category: 505426 kB: Native 331750 kB: Dalvik 134928 kB: EGL mtrack ɾɾɾ Total RAM: 1899508 kB (status normal) Free RAM: 597234 kB (293778 cached pss + 245048 cached kernel + 58408 free) Used RAM: 1299589 kB (1077869 used pss + 221720 kernel) Lost RAM: 2685 kB Tuning: 192 (large 512), oom 184320 kB, restore limit 61440 kB (high-end-gfx)Uid u0a71: 22.2 ( cpu=9.39 wake=0.0718 radio=12.8 wifi=0.00000296 ) Screen: 20.2 ɾɾɾ σόΠεશମͷϝϞϦ࢖༻ྔͷαϚϦ  

55. EVNQTZT
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    Private Swapped Heap Heap Heap Total Dirty Clean Dirty Size Alloc Free ------ ------ ------ ------ ------ ------ ------ Native Heap 70976 70612 0 0 96896 82824 14071 Dalvik Heap 6046 5944 0 0 25556 19628 5928 Dalvik Other 1276 1276 0 0 Stack 484 484 0 0 Ashmem 1008 68 0 0 Other dev 9 0 8 0 .so mmap 514 160 0 0 .apk mmap 4099 1548 2204 0 .ttf mmap 0 0 0 0 .dex mmap 423 4 408 0 .oat mmap 510 0 8 0 .art mmap 1292 1092 0 0 Other mmap 10 8 0 0 Unknown 281 280 0 0 TOTAL 86928 81476 2628 0 122452 102452 19999 ࢦఆͨ͠ϓϩηε*%ͷϝϞϦ࢖༻ঢ়گ  

56. EVNQTZT
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61. EVNQTZT
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62. 4ZTUSBDF $16ར༻ঢ়گΛՄࢹԽ͢ΔԦಓͷπʔϧ
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63. 5SFQO
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    w 2VBMDPNNϓϩηοαͷσόΠεͰ͔͠ಈ࡞͠ͳ͍ ͕ɼର৅σόΠεͳΒ͔ͳΓৄ͍͠৘ใΛखܰʹಘΒ ΕΔ
    w

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64. ࠷ޙʹ  

65. ඇػೳΛؤுΖ͏
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    ຖ೔গͣͭ͠ؾΛ͚͍ͭͯΕ͹៉ྷͳ··
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66. ͋Γ͕ͱ͏͍͟͝·ͨ͠
    ๻͕৺͔Β௒Ұྲྀͱࢥ͏ਓ͸Ͳ͏ੜ͖ͨͷ͔ɻ
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    ɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹ੢ᖒ५Ұʢ൒ಋମ޻ֶऀʣ