Measure only the app package in iOS SOD jobs - #5266
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Pull request overview
This PR updates MAUI mobile SizeOnDisk (SOD) Helix work items so that app-size metrics measure only the actual package artifacts (signed APK/IPA) plus versions.json, instead of recursively measuring an entire publish directory that may contain unrelated build outputs.
Changes:
- Android SOD work items now stage only the signed APK and
versions.jsonintopub(instead of copying the whole scenario directory). - iOS SOD work items now stage only the IPA and
versions.jsonintopub, and unpack only the staged IPA for extracted-size measurements.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| eng/performance/maui_scenarios_ios.proj | Restricts iOS SOD staging to the IPA + versions.json, and unpacks only the staged IPA for extracted-size measurement. |
| eng/performance/maui_scenarios_android.proj | Restricts Android SOD staging to the APK + versions.json, and unpacks only the staged APK for extracted-size measurement. |
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Stage just the IPA and version metadata for the iOS SizeOnDisk work items so publish sidecars such as binlogs and dSYM bundles are no longer reported as IPA size, and extract only Payload so the extracted metric measures the installed app bundle rather than also counting Apple's Symbols directory. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 9cde6db4-052e-4355-a252-05b45b2e624e
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Summary
versions.jsonfor the iOS SizeOnDisk work itemsPayloadso the extracted metric measures the installed app bundleThis is the iOS counterpart to #5265, which made the equivalent Android change and has already merged.
Metric changes
IPA Sizenow reports exactly one file — the distributable package. Previously it also counted publish/restore binlogs and the dSYM bundles that sit beside the IPA in the publish directory, which inflated the metric by 2.5x–5.7x depending on configuration.Extracted Sizenow reports only the app bundle. Previously it also counted Apple's top-levelSymbolsdirectory, which the .NET iOS SDK adds to the IPA via_CreateIpaSymbolsfor crash symbolication but which is not part of the installed app. That directory accounted for 40–72% of the previous totals, so expect a one-time step down in this series.Both metrics keep their existing names, so the change appears as a level shift rather than a new series. Startup, memory, and build-time work items are untouched.
This also aligns the iOS scenarios with how app size is measured elsewhere: the package file for distribution size, and the
.appbundle for installed size.