[No QA] perf: replace lodashMapKeys with native loop in WorkflowUtils#89477
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@codex review |
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@MelvinBot review |
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The change looks good. Replacing A few things I verified:
No concerns — the perf improvement (275ms → 86ms) is meaningful for a hot path. |
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Reviewer Checklist
Screenshots/VideosAndroid: HybridAppAndroid: mWeb ChromeiOS: HybridAppiOS: mWeb SafariMacOS: Chrome / Safari |
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🚀 Deployed to staging by https://github.com/mountiny in version: 9.3.66-0 🚀
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Explanation of Change
In
convertPolicyEmployeesToApprovalWorkflows, thepersonalDetailsByEmaillookup map was built usinglodashMapKeys. This swaps that for a nativeObject.entriesfor-of loop. Native iteration is faster than lodash's wrapped iteratee, and this function sits on a hot path (called whenever approval workflows are derived from policy employees). No behavioral change — the resulting map shape is identical: key isvalue.loginif present, otherwise the original key.Improving:
Perf results:
convertPolicyEmployeesToApprovalWorkflowsbefore: ~275ms after: 86msFixed Issues
$ #89486
PROPOSAL:
Tests
No tests needed, refactor
Offline tests
N/A
QA Steps
Same as tests
PR Author Checklist
### Fixed Issuessection aboveTestssectionOffline stepssectionQA stepssectiontoggleReportand notonIconClick)src/languages/*files and using the translation methodSTYLE.md) were followedAvatar, I verified the components usingAvatarare working as expected)StyleUtils.getBackgroundAndBorderStyle(theme.componentBG))npm run compress-svg)Avataris modified, I verified thatAvataris working as expected in all cases)Designlabel and/or tagged@Expensify/designso the design team can review the changes.ScrollViewcomponent to make it scrollable when more elements are added to the page.mainbranch was merged into this PR after a review, I tested again and verified the outcome was still expected according to theTeststeps.Screenshots/Videos
Android: Native
Android: mWeb Chrome
iOS: Native
iOS: mWeb Safari
MacOS: Chrome / Safari