Open
Description
Type: Performance Issue
While this is probably not a super common situation, but it may highlight some areas of the extensions performance whose improvement could provide broad benefit.
When using the GitHub Pull Requests extension, review a PR that has changes to a large number of files (even if those files themselves are often only 1 line), VSCode can become unresponsive for a while.
Are there opportunities to lazily load the content to avoid locking the entire IDE? Are there opportunities to load the content in batches to avoid overloading the IDE with massive payloads and rendering blocks?
GitHub Pull Request.log
GH-PR-CPU-20250513T194533.541Z.cpuprofile.txt
Extension version: 0.110.0
VS Code version: Code 1.100.1 (Universal) (91fa95bccb027ece6a968589bb1d662fa9c8e170, 2025-05-09T15:43:50.040Z)
OS version: Darwin arm64 24.4.0
Modes:
System Info
| Item | Value |
|---|---|
| CPUs | Apple M1 Max (10 x 2400) |
| GPU Status | 2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off |
| Load (avg) | 3, 5, 5 |
| Memory (System) | 32.00GB (0.06GB free) |
| Process Argv | --crash-reporter-id 9c8b74e5-efe2-4756-b68a-91b9fde0fa03 |
| Screen Reader | no |
| VM | 0% |
Process Info
CPU % Mem MB PID Process
7 164 45142 code main
0 66 45148 gpu-process
0 33 45149 utility-network-service
1 262 45152 window [1] (Running Extensions — datachat (Workspace))
0 197 45462 extensionHost [1]
0 33 45518 electron-nodejs (languageserver.js )
0 33 45938 /Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper (Plugin).app/Contents/MacOS/Code Helper (Plugin) /Users/tyler/.vscode/extensions/streetsidesoftware.code-spell-checker-4.0.47/packages/_server/dist/main.cjs --node-ipc --clientProcessId=45462
0 33 46115 electron-nodejs (eslintServer.js )
0 33 47065 /Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper (Plugin).app/Contents/MacOS/Code Helper (Plugin) /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/json-language-features/server/dist/node/jsonServerMain --node-ipc --clientProcessId=45462
0 33 47504 /Users/tyler/.nvm/versions/node/v22.14.0/bin/node --max-old-space-size=8192 /Users/tyler/.vscode/extensions/ms-python.vscode-pylance-2025.4.1/dist/server.bundle.js -- --clientProcessId=45462 --cancellationReceive=file:db6a1a3da2266e218a2687b4e0cbb54fe5174066d4 --stdio
0 0 48054 /Users/tyler/.vscode/extensions/charliermarsh.ruff-2025.22.0-darwin-arm64/bundled/libs/bin/ruff server
0 33 51680 electron-nodejs (languageserver.js )
0 33 51727 electron-nodejs (server.js )
0 33 51735 /Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper (Plugin).app/Contents/MacOS/Code Helper (Plugin) /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/markdown-language-features/dist/serverWorkerMain --node-ipc --clientProcessId=45462
0 33 45463 extensionHost [1]
0 33 45465 ptyHost
0 0 45859 /bin/bash --init-file /Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/contrib/terminal/common/scripts/shellIntegration-bash.sh
0 0 45860 /bin/bash --init-file /Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/contrib/terminal/common/scripts/shellIntegration-bash.sh
0 0 45861 /bin/bash --init-file /Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/contrib/terminal/common/scripts/shellIntegration-bash.sh
0 0 45862 /bin/bash --init-file /Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/contrib/terminal/common/scripts/shellIntegration-bash.sh
0 0 45867 /bin/bash --init-file /Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/contrib/terminal/common/scripts/shellIntegration-bash.sh
0 0 47598 /bin/bash --init-file /Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/contrib/terminal/common/scripts/shellIntegration-bash.sh
0 66 45472 shared-process
0 0 52131 /bin/ps -ax -o pid=,ppid=,pcpu=,pmem=,command=
0 33 45473 fileWatcher [1]
0 66 49202 window
0 66 51934 window
Workspace Info
| Window (Running Extensions — datachat (Workspace))
| Folder (datachat): more than 25251 files
| File types: py(4706) pyc(4697) json(1234) log(516) gz(393) csv(335)
| pyi(240) ts(207) txt(159) so(114)
| Conf files: makefile(6) github-actions(5) settings.json(4)
| dockerfile(4) launch.json(3) package.json(2)
| tasks.json(1) tsconfig.json(1)
| Launch Configs: debugpy(15) go
| Folder (anywhere): 240 files
| File types: ts(205) json(4) sh(4) gitignore(2) js(1) npmignore(1)
| openapi-generator-ignore(1)
| Conf files: launch.json(1) package.json(1) tsconfig.json(1)
| Launch Configs: node
| Folder (data_migration): 6503 files
| File types: pyc(1621) py(1620) json(1216) gz(393) txt(45) h(26)
| typed(26) so(17) pyi(16) exe(14)
| Conf files: launch.json(1) settings.json(1) dockerfile(1) makefile(1)
| Launch Configs: debugpy
| Folder (dc-alert-scheduler): 4752 files
| File types: pyc(1342) py(1340) txt(46) typed(27) h(25) pyi(20) exe(14)
| hpp(11) dylib(9) so(8)
| Conf files: settings.json(2) makefile(2) dockerfile(1)
| Folder (dc-sentry): 13 files
| File types: go(7) json(1) mod(1) sum(1)
| Conf files: settings.json(1) makefile(1)
| Folder (dc_app_service): more than 22448 files
| File types: pyc(6038) py(5954) json(1635) pyi(530) gz(398) so(179)
| txt(155) h(145) typed(59) proto(58)
| Conf files: dockerfile(1) makefile(1)
| Launch Configs: debugpy(3)
| Folder (dc_charting_service): 214 files
| File types: ts(148) json(5) snap(5) sql(3) mts(2) gitignore(1) npmrc(1)
| cjs(1) sum(1)
| Conf files: launch.json(1) dockerfile(1) makefile(1) package.json(1)
| tsconfig.json(1)
| Launch Configs: node
| Folder (dc_charting_worker): 97 files
| File types: ts(64) json(5) md(2) gitignore(1) npmrc(1) cjs(1) snap(1)
| Conf files: launch.json(1) dockerfile(1) makefile(1) package.json(1)
| tsconfig.json(1)
| Launch Configs: node
| Folder (dc_executor): 159 files
| File types: py(59) pyc(50) md(4) gitignore(2) json(2) in(2) txt(2)
| Dockerfile(2) coveragerc(1) openapi-generator-ignore(1)
| Conf files: settings.json(1) makefile(1)
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| File types: pyc(6858) py(6827) pyi(1933) json(527) txt(119) typed(80)
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| Conf files: dockerfile(1) makefile(1)
| Folder (dcclient): 14105 files
| File types: pyc(4407) py(4283) pyi(2014) txt(85) so(71) h(56) c(50)
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| Conf files: settings.json(1) makefile(1)
| Folder (dcdb): 18317 files
| File types: pyc(5216) py(5198) json(1082) gz(844) h(585) pyi(448)
| yml(411) txt(151) so(107) pyx(71)
| Conf files: settings.json(1) makefile(1)
| Folder (dcml): 2245 files
| File types: py(952) pyc(917) exe(14) typed(11) txt(8) toml(7) md(5)
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| Conf files: settings.json(1) makefile(1)
| Folder (dcode): more than 22049 files
| File types: pyc(7030) py(7004) pyi(1930) json(522) txt(99) typed(78)
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| Conf files: dockerfile(1) makefile(1)
| Folder (dcquery): more than 22935 files
| File types: pyc(5728) py(5502) json(908) gz(877) sql(594) h(592)
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| Conf files: settings.json(1) makefile(1)
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| File types: py(10) in(2) txt(2) gitignore(1) TAG(1) md(1)
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| Conf files: settings.json(1) makefile(1)
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| File types: svg(13439) json(3151) dat(1068) py(479) pyc(477) html(217)
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| Conf files: makefile(1)
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| File types: pyc(5510) py(5483) pyi(2110) pb(1063) json(524) onnx(391)
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| Conf files: dockerfile(2) makefile(1)
| Folder (management-db-init): 7619 files
| File types: py(1779) pyc(1766) json(1214) gz(393) txt(54) pyi(43) h(29)
| typed(24) so(22) exe(14)
| Conf files: launch.json(1) settings.json(1) dockerfile(1) makefile(1)
| Launch Configs: debugpy
| Folder (management_server): 1202 files
| File types: go(612) py(248) pyc(199) md(10) tpl(9) graphql(8) json(6)
| sh(6) mod(4) sum(4)
| Conf files: launch.json(1) settings.json(1) dockerfile(1) makefile(1)
| Launch Configs: go debugpy
| Folder (management_service_client): 2630 files
| File types: py(1038) pyc(1035) txt(32) typed(27) exe(14) json(13)
| pyi(9) so(5) md(4) 11(3)
| Conf files: settings.json(1) makefile(1)
| Folder (messaging_server): 5206 files
| File types: pyc(1834) py(1656) txt(43) pyi(33) typed(23) exe(12) rst(9)
| md(3) so(3) tab(3)
| Conf files:
| Folder (ml_task_executor): 1688 files
| File types: py(705) pyc(666) exe(14) typed(11) txt(10) json(6) md(5)
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| Conf files: settings.json(1) dockerfile(1) makefile(1)
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| File types: py(994) pyc(991) h(25) txt(20) exe(14) typed(12) hpp(11)
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| Conf files: settings.json(1) dockerfile(1) makefile(1)
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| File types: pyc(6238) py(6207) json(1204) h(557) gz(405) pyi(270)
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| Conf files: makefile(1)
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| File types: py(49) txt(2) json(1) ini(1) in(1)
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| File types: pyc(771) py(763) typed(19) txt(14) exe(14) pyi(10) md(3)
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| Conf files: settings.json(1) makefile(1)
| Folder (sassy): 130 files
| File types: ts(70) json(7) sql(6) snap(3) gitignore(2) html(2) css(2)
| svg(2) tsx(2) md(2)
| Conf files: tsconfig.json(2) launch.json(1) dockerfile(1) makefile(1)
| package.json(1)
| Launch Configs: node
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| File types: json(1186) pyc(1178) py(1164) gz(384) txt(41) typed(28)
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| Conf files: settings.json(1) makefile(1)
| Folder (swagger): 29 files
| File types: mustache(19) yaml(6) md(1)
| Conf files:
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| File types: py(1501) pyc(1495) txt(53) h(39) so(39) typed(29) exe(14)
| pyi(13) cpp(12) hpp(12)
| Conf files: makefile(4) dockerfile(4)
| Folder (user_docs): 1216 files
| File types: png(777) md(182) gif(158) js(6) csv(6) spelling(5) json(5)
| css(2) jsonc(1) gitignore(1)
| Conf files: settings.json(1) package.json(1)
| Folder (vector-db): 17733 files
| File types: pyc(6561) py(6451) pyi(257) txt(109) typed(95) proto(86)
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| Conf files: settings.json(1) makefile(1)
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| File types: py(6960) pyc(6908) pyi(1928) json(525) txt(107) typed(79)
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| Conf files: dockerfile(1) makefile(1)
| Folder (vector_db_scrape_and_backup): 19787 files
| File types: pyc(6306) py(6257) json(1229) gz(393) pyi(251) txt(133)
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| File types: pyc(6975) py(6952) pyi(1924) json(526) txt(111) typed(84)
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| Conf files: dockerfile(1) makefile(1)
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| File types: ts(963) js(835) jsx(417) tsx(378) scss(277) svg(203) md(29)
| png(29) snap(26) json(20)
| Conf files: package.json(3) tsconfig.json(3) launch.json(1)
| settings.json(1) dockerfile(1) makefile(1)
| jsconfig.json(1)
| Launch Configs: chrome node
| Folder (worker): more than 22405 files
| File types: pyc(6031) py(5947) json(1607) pyi(531) gz(398) pxd(187)
| so(180) txt(156) h(146) c(77)
| Conf files: dockerfile(1) makefile(1)
| Launch Configs: debugpy;
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nativeloc2:31192216
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dwcopilot:31170013
6074i472:31201624
dwoutputs:31242946
customenabled:31248079
hdaa2157:31222309
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pythoneinst12:31285622
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9gig6300:31307012
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3e8i5726:31271747
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pythonrdcb7:31303018
usemplatestapi:31297334
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7bj51361:31289155
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aj953862:31281341
generatesymbolt:31295002
convertfstringf:31295003
gendocf:31295004