Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
HTML5アプリにおけるパフォーマンスの基礎知識
Search
Yosuke Onoue
July 08, 2018
Technology
9
9.3k
HTML5アプリにおけるパフォーマンスの基礎知識
HTML5 APP CONFERENCE 2018での発表資料です。
Yosuke Onoue
July 08, 2018
Tweet
Share
More Decks by Yosuke Onoue
See All by Yosuke Onoue
ネットワーク可視化の世界
likr
7
6.6k
Think About Front-end Web Development with Rust
likr
2
540
Yewにおけるoff-the-main-thread
likr
1
770
行政事業レビューデータの可視化 / Visualization of Japan's National Budget with JUDGIT!
likr
1
230
モダンJavaScript再入門 / Re-introduction to Modern JavaScript
likr
24
11k
Web-based Data Visualization with Rust and WebAssembly
likr
4
5.8k
Introduction to Graph Drawing
likr
0
510
20190707Ionic_Meetup.pdf
likr
0
450
About the end of the web
likr
2
530
Other Decks in Technology
See All in Technology
信頼できる開発プラットフォームをどう作るか?-Governance as Codeと継続的監視/フィードバックが導くPlatform Engineeringの進め方
yuriemori
1
340
なごミュ@SPAJAM2025 第二回予選
1901drama
0
110
[CV勉強会@関東 CVPR2025 読み会] MegaSaM: Accurate, Fast, and Robust Structure and Motion from Casual Dynamic Videos (Li+, CVPR2025)
abemii
0
170
結局QUICで通信は速くなるの?
kota_yata
9
7.5k
リモートワークで心掛けていること 〜AI活用編〜
naoki85
0
200
文字列の並び順 / String Collation
tmtms
1
120
AIドリブンのソフトウェア開発 - うまいやり方とまずいやり方
okdt
PRO
9
390
メルカリIBIS:AIが拓く次世代インシデント対応
0gm
2
490
R-SCoRe: Revisiting Scene Coordinate Regression for Robust Large-Scale Visual Localization
takmin
0
300
Delegate authentication and a lot more to Keycloak with OpenID Connect
ahus1
0
240
サービスロボット最前線:ugoが挑むPhysical AI活用
kmatsuiugo
0
180
いま、あらためて考えてみるアカウント管理 with IaC / Account management with IaC
kohbis
2
560
Featured
See All Featured
The Cost Of JavaScript in 2023
addyosmani
53
8.8k
Typedesign – Prime Four
hannesfritz
42
2.8k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
34
3.1k
Building Adaptive Systems
keathley
43
2.7k
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
Testing 201, or: Great Expectations
jmmastey
45
7.6k
Statistics for Hackers
jakevdp
799
220k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
31
2.2k
Adopting Sorbet at Scale
ufuk
77
9.5k
Why Our Code Smells
bkeepers
PRO
338
57k
Product Roadmaps are Hard
iamctodd
PRO
54
11k
Transcript
)5.-ΞϓϦʹ͓͚Δ ύϑΥʔϚϯεͷجૅࣝ ͓ͷ͏͑ )5.-"11$0/'&3&/$& ݄
ࣗݾհ w ඌ্༸հ :PTVLF0OPVF w ຊେֶจཧֶ෦ใՊֶՊॿڭ w ใՄࢹԽɺཧ࠷దԽɺҙࢥܾఆࢧԉͷݚڀ w
ՄࢹԽγεςϜͷ։ൃʹ8FCϑϩϯτΤϯυٕज़Λ༻ w -JHIUIPVTFͷείΞվળ͕ϚΠϒʔϜ
)5.-ΞϓϦʁ w 8FCΞϓϦɺ18" w ϞόΠϧΞϓϦ w *POJDɺ3FBDU/BUJWFɺFUD w σεΫτοϓΞϓϦ w
&MFDUSPOɺFUD ຊൃදͰ ʮ)5.-$44+BWB4DSJQUΛ ɹத৺ʹߏ͞Εͨ8FCΞϓϦʯ Λఆ͠·͢
ԿނύϑΥʔϚϯεΛߟ͑Δ͔ʁ
8FCΞϓϦ͍ͱݴΘΕΔ࣌ʜ w ߟ͑ͳ͠ʹ։ൃΛਐΊΔͱύϑΥʔϚϯεམ͕ͪͪ w ػೳՃసૹྔͷ૿Ճট͘ w ͔֬ʹ͍8FCαΠτɾ8FCΞϓϦ͕ଟ͍ w Ϣʔβʔ༏Εͨ69ͷαʔϏεΛΉ ύϑΥʔϚϯεՁΛੜΈग़࣌͢ʹʂ
1SPHSFTTJWF8FC"QQT w IUUQTEFWFMPQFSTHPPHMFDPNXFCQSPHSFTTJWF XFCBQQT w 8FCαΠτͱωΠςΟϒΞϓϦͷ ͍͍ͱ͜औΓΛͨ͠8FCΞϓϦ w 1SPHSFTTJWF&OIBODFNFOU w
ߴ͍ϢʔβϏϦςΟͷ࣮ݱ w ϏδωεϑϨϯυϦʔ
w )5514 w Ϩεϙϯγϒ w ΦϑϥΠϯ w ϗʔϜը໘Ճ wճઢରԠ w
ΫϩεϒϥβରԠ w εϜʔζͳϖʔδભҠ w ϖʔδຖͷ63- 18"$IFDLMJTU IUUQTEFWFMPQFSTHPPHMFDPNXFCQSPHSFTTJWFXFCBQQTDIFDLMJTU ϕʔεϥΠϯཁ݅ ൣతͳ18" w ΠϯσοΫεՄೳ w 69 wύϑΥʔϚϯε w Ωϟογϡ w ௨ w ͦͷଞ
8FCΞϓϦͷύϑΥʔϚϯε w ύϑΥʔϚϯεͷछྨ w ϖʔδ͕͙͢ʹදࣔ͞ΕΔ w ϖʔδ͕ܰշʹಈ࡞͢Δ w 3"*-ύϑΥʔϚϯεϞσϧ w
3FTQPOTFɺ"OJNBUJPOɺ*EMFɺ-PBEJOH w IUUQTEFWFMPQFSTHPPHMFDPNXFC GVOEBNFOUBMTQFSGPSNBODFSBJM
3BJMύϑΥʔϚϯεϞσϧ w 3FTQPOTF w Ϣʔβૢ࡞ʹରͯ͠NTҎʹԠ w "OJNBUJPO w NTϑϨʔϜʢ'14ʣ w
*EMF w ΞΠυϧ࣌ؒΛ׆༻͢Δ w -PBEJOH w NTҎʹॳظը໘දࣔ
ύϑΥʔϚϯεվળͷํ๏ 3 " - +BWB4DSJQUॲཧͷߴԽ ˓ ˓ ˓ όοΫάϥϯυॲཧ ˓
ελΠϧͷ࠷దԽ ˓ ˓ ඞཁϦιʔεͷݮ ˓ ϦιʔεͷઌಡΈ ˓ ˓
+BWB4DSJQUॲཧͷվળ
͍+BWB4DSJQUॲཧͷվળ w ΞϧΰϦζϜͷվળ w 8FC8PSLFS w ॲཧͷฒྻԽɺόοΫάϥϯυ࣮ߦ w 8FC"TTFNCMZ w
ॲཧͷߴԽɺ$ࢿ࢈ͷར༻ɺ+4Ҏ֎ͷݴޠͷར༻ w (1(16ʢ8FC(-ɺ8FC(16ʣ w (16ΛͬͨॲཧͷߴԽ
8FC8PSLFS w 8FCϒϥβ্Ͱͷฒྻॲཧ w +BWB4DSJQUجຊతʹγϯάϧεϨου w ॏ͍ԋࢉॲཧͰ6*εϨουΛ༗͠ͳ͍Α͏ʹ͢Δ w 8PSLFSΛۦ͢ΔͨΊͷϓϩδΣΫτߏXJUI XFCQBDL
w IUUQTRJJUBDPN@MJLSJUFNT EEDBCBDGF w ྫɿIUUQTFHSJEKQ
8FC"TTFNCMZ w ϒϥβ্Ͱ࣮ߦՄೳͳܰྔόΠφϦϑΥʔϚοτ w BTNKT1/B$-ͷޙܧ w +BWB4DSJQUҎ֎ͷݴޠ͔ΒίϯύΠϧ͢Δͷ͕Ұൠత w $ɺ$ ɺ3VTUɺ(Pɺ"TTFNCMZ4DSJQUɺFUD
ωοτϫʔΫՄࢹԽͷྫ w %KT൛ɿඵ w 3VTU൛ɿඵʢYʣ
ϦιʔεಡΈࠐΈͷվળ
-PBEJOHͷվળ w جຊ w ແବΛͳ͘͢ w ෆඞཁͳεΫϦϓτɺελΠϧɺը૾ɺϑΥϯτɺʜ w Ͳ͏͠Α͏ͳ͘ͳͬͨΒ w
੩తαΠτੜ w αʔόαΠυϨϯμϦϯά w131-
ෆඞཁͳϥΠϒϥϦͷݮ w ϥΠϒϥϦ͕૿͑Δͱ-PBEJOH࣌ؒ৳ͼΔ w 3FHVMBS(ʢLCQT NT355ʣ w ։ൃऀͷָ͞ΛͲ͜·ͰϢʔβʔʹෛ୲ͤ͞Δ͔ʁ w Ͳ͏ͯ͠ඞཁͳΒ
w 5SFF4IBLJOHͰඞཁ࠷খݶͷ෦͚ͩಡΈࠐΉ w -B[Z-PBEJOHΛߦ͏
131-ύλʔϯ w 1VTI 3FOEFS 1SFDBDIF -B[ZMPBE w ϝϦοτ w 55*ʢ5JNF5P*OUFSBDUJWFʣͷ࠷খԽ
w Ωϟογϡޮͷ࠷େԽ w ։ൃɾσϓϩΠϝϯτͷ؆ૉԽ w &4.PEVMFTʹΑΔޮతͳεΫϦϓτಡΈࠐΈ IUUQTEFWFMPQFSTHPPHMFDPNXFCGVOEBNFOUBMTQFSGPSNBODFQSQMQBUUFSO
)551ͱ4FSWFS1VTI w ࡉ͔͍ϑΝΠϧ܈ͷಡΈࠐΈͷ࠷దԽ w 8FCϒϥβɺ)551αʔόϨϕϧͰͷߴԽ IUUQTEFWFMPQFSTHPPHMFDPNXFCGVOEBNFOUBMTQFSGPSNBODFIUUQ
ύϑΥʔϚϯεͷଌఆ
-JHIUIPVTF w 8FCαΠτͷղੳπʔϧʢ$ISPNF֦ுPSίϚϯυʣ w 1SPHSFTTJWF8FC"QQ w 1FSGPSNBODF w "DDFTTJCJMJUZ w
#FTU1SBDUJDFT w 4&0 w $ISPNF͔Βඪ४ࡌʢ"VEJUTQBOFMʣ
None
None
͜Ε͔Βͷ8FCΞϓϦઃܭ
8FCΞϓϦͷઃܭ w ޙ͔Βຊ֨తͳ18"ʹ͢Δͷ͍͠ w ࠷ॳ͔Β18"Λҙࣝͨ͠ઃܭ 18"ϑΝʔετ w 18"ͷ࡞Γํ
41"Λ͔ͬ͠Γ࡞Δ 4FSWJDF8PSLFSɺ8FC"QQ.BOJGFTUʹରԠ͢Δ ύϑΥʔϚϯενϡʔχϯάΛؤுΔ w ޙ͔ΒͷύϑΥʔϚϯεվળ͍͠ ύϑΥʔϚϯεϑΝʔετͳઃܭ
͜Ε͔ΒͷϋΠύϑΥʔϚϯε8FCΞϓϦ w ฒྻॲཧɺόοΫάϥϯυॲཧʢ8FC8PSLFSʣ w ԋࢉॲཧͷߴԽʢ8FC"TTFNCMZɺ(1(16ʣ w దͳཻͷϦιʔεׂʢ&4.PEVMFTʣ w Ϧιʔεͷ࠷దͳಡΈࠐΈʢ)551ʣ w
8FCඪ४ͷίϯϙʔωϯτࢦʢ8FC$PNQPOFOUTʣ w FUD 8FCඪ४ύϑΥʔϚϯεٻͷํਐԽʂ
ύϑΥʔϚϯεվળͷΞϓϩʔν w ύϑΥʔϚϯεΑΓॏཁͳཁૉ w ϞόΠϧϑΝʔετΠϯσοΫε w ݕࡧΤϯδϯ8FCαΠτΛఆྔతʹධՁ͢Δ w ޙ͚ͷύϑΥʔϚϯεվળࠔ w
ύϑΥʔϚϯεΛߟྀͨ͠ઃܭɾاը w ύϑΥʔϚϯεΛߟ͑ΒΕΔਓࡐͷඞཁੑ w ΤϯδχΞʢͨΓલʣ w σβΠφʔɺσΟϨΫλʔɺʜ
·ͱΊ
·ͱΊ w ߴύϑΥʔϚϯεͳ8FCΞϓϦΛ࣮ݱ͢Δ্Ͱ ߟྀ͢Δ͖ϙΠϯτͱදతͳରࡦΛհ w ༏ΕͨϢʔβʔମݧͷ࣮ݱ w 3"*-ύϑΥʔϚϯεϞσϧ w ࠷ॳ͔ΒύϑΥʔϚϯεΛߟྀͨ͠ઃܭΛࢦ͢
w ϞόΠϧϑΝʔετ ˠ18"ϑΝʔετ ˠύϑΥʔϚϯεϑΝʔετʂ