RELEASE: Releasing 10 package(s) (0.83-stable)

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This PR was auto-generated by prepare-release. When ready to release, merge this PR into 0.83-stable. If not ready yet, this PR will be updated as more changes merge.

Packages to Release (10)

@react-native-windows/automation@0.83.1

• Bump @react-native-windows/automation-channel to v0.83.1

@react-native-windows/automation-channel@0.83.1

• Bump react-native-windows to v0.83.1

@react-native-windows/automation-commands@0.83.1

• Bump @react-native-windows/automation-channel to v0.83.1

@react-native-windows/tester@0.0.1

• Bump react-native-windows to v0.0.0-canary.494

@rnw-scripts/debug-test@0.0.0

• Bump @react-native-windows/automation to v0.3.14

@rnw-scripts/e2e-test-app-fabric@0.0.0

• (dependency update)

@rnw-scripts/playground@0.0.54

• Bump react-native-windows to v0.0.0-canary.494

@rnw-scripts/sample-app-fabric@0.0.1

• (dependency update)

@rnw-scripts/sample-custom-component@0.0.1

• (dependency update)

react-native-windows@0.83.1

• Expose ReactNativeWindow from ReactNativeWin32App
• fix: Unicode Text length Calculation

[github-actions]

Performance Test Results

Branch: prepare-release/0.83-stable
Commit: aa79a3f8
Time: 2026-06-12T06:08:19.950Z
Tests: 161/161 passed

✅ Passed

161 scenario(s) across 28 suite(s) — no regressions

SectionList

Scenario	Mean	Median	StdDev	Renders	vs Baseline
SectionList mount	3.60ms	3.00ms	±0.97ms	1	-40.0%
SectionList unmount	0.10ms	0.00ms	±0.32ms	0	+0.0%
SectionList rerender	9.10ms	9.00ms	±2.51ms	2	-14.3%
SectionList with-3-sections-15-items	4.20ms	4.00ms	±1.23ms	1	-27.3%
SectionList with-5-sections-50-items	4.70ms	4.00ms	±1.34ms	1	-33.3%
SectionList with-10-sections-200-items	4.20ms	4.00ms	±1.14ms	1	-27.3%
SectionList with-20-sections-200-items	3.20ms	3.00ms	±0.63ms	1	-40.0%
SectionList with-section-separator	2.20ms	2.00ms	±1.81ms	1	+0.0%
SectionList with-item-separator	1.90ms	2.00ms	±0.99ms	1	+0.0%
SectionList with-header-footer	1.50ms	1.50ms	±0.53ms	1	-25.0%
SectionList with-section-footer	1.60ms	2.00ms	±0.52ms	1	+0.0%
SectionList with-sticky-section-headers	1.30ms	1.00ms	±0.67ms	1	-50.0%
SectionList with-empty-list	0.30ms	0.00ms	±0.48ms	1	-100.0%
SectionList with-50-sections-1000-items	2.10ms	2.00ms	±1.10ms	1	+0.0%

FlatList

Scenario	Mean	Median	StdDev	Renders	vs Baseline
FlatList mount	4.00ms	3.50ms	±1.56ms	1	-12.5%
FlatList unmount	0.20ms	0.00ms	±0.42ms	0	+0.0%
FlatList rerender	7.00ms	6.50ms	±1.15ms	2	-27.8%
FlatList with-10-items	3.30ms	3.00ms	±0.48ms	1	-25.0%
FlatList with-100-items	4.70ms	4.50ms	±1.49ms	1	-10.0%
FlatList with-500-items	3.50ms	3.00ms	±1.18ms	1	-25.0%
FlatList with-1000-items	3.60ms	3.00ms	±0.84ms	1	-25.0%
FlatList horizontal	2.90ms	3.00ms	±0.74ms	1	-40.0%
FlatList with-separator	1.40ms	1.00ms	±0.70ms	1	-50.0%
FlatList with-header-footer	1.70ms	2.00ms	±0.48ms	1	+0.0%
FlatList with-empty-list	0.30ms	0.00ms	±0.48ms	1	-100.0%
FlatList with-get-item-layout	1.10ms	1.00ms	±0.32ms	1	+0.0%
FlatList inverted	1.60ms	1.00ms	±1.58ms	1	-33.3%
FlatList with-num-columns	2.00ms	2.00ms	±0.47ms	1	-33.3%

TouchableOpacity

Scenario	Mean	Median	StdDev	Renders	vs Baseline
TouchableOpacity mount	0.60ms	1.00ms	±0.52ms	1	+0.0%
TouchableOpacity unmount	0.10ms	0.00ms	±0.32ms	0	+0.0%
TouchableOpacity rerender	1.30ms	1.00ms	±1.34ms	2	+0.0%
TouchableOpacity custom-active-opacity	0.50ms	0.50ms	±0.53ms	1	-50.0%
TouchableOpacity disabled	0.40ms	0.00ms	±0.52ms	1	-100.0%
TouchableOpacity with-all-handlers	0.40ms	0.00ms	±0.52ms	1	-100.0%
TouchableOpacity with-hit-slop	0.70ms	1.00ms	±0.48ms	1	+0.0%
TouchableOpacity with-delay	0.70ms	1.00ms	±0.48ms	1	+0.0%
TouchableOpacity nested	1.50ms	1.50ms	±0.53ms	1	+50.0%
TouchableOpacity multiple-10	5.13ms	4.00ms	±1.81ms	1	-33.3%
TouchableOpacity multiple-50	24.47ms	25.00ms	±3.96ms	1	-13.8%
TouchableOpacity multiple-100	33.40ms	33.00ms	±8.18ms	1	-34.0%

ScrollView

Scenario	Mean	Median	StdDev	Renders	vs Baseline
ScrollView mount	0.30ms	0.00ms	±0.48ms	1	+0.0%
ScrollView unmount	0.00ms	0.00ms	±0.00ms	0	+0.0%
ScrollView rerender	0.40ms	0.00ms	±0.52ms	2	-100.0%
ScrollView children-20	2.13ms	2.00ms	±0.52ms	1	-50.0%
ScrollView children-100	13.80ms	14.00ms	±3.08ms	1	-12.5%
ScrollView horizontal	2.60ms	3.00ms	±0.52ms	1	-25.0%
ScrollView sticky-headers	2.70ms	2.00ms	±2.06ms	1	-33.3%
ScrollView scroll-indicators	1.00ms	1.00ms	±0.00ms	1	+0.0%
ScrollView nested	1.60ms	1.00ms	±0.97ms	1	+0.0%
ScrollView content-container-style	0.60ms	1.00ms	±0.52ms	1	+0.0%
ScrollView children-500	16.73ms	17.00ms	±3.49ms	1	-10.5%

TouchableHighlight

Scenario	Mean	Median	StdDev	Renders	vs Baseline
TouchableHighlight mount	0.30ms	0.00ms	±0.48ms	1	-100.0%
TouchableHighlight unmount	0.50ms	0.00ms	±1.58ms	0	+0.0%
TouchableHighlight rerender	0.50ms	0.50ms	±0.53ms	2	-50.0%
TouchableHighlight custom-underlay-color	0.40ms	0.00ms	±0.52ms	1	+0.0%
TouchableHighlight custom-active-opacity	0.40ms	0.00ms	±0.52ms	1	+0.0%
TouchableHighlight disabled	0.50ms	0.50ms	±0.53ms	1	+Infinity%
TouchableHighlight with-all-handlers	0.40ms	0.00ms	±0.52ms	1	+0.0%
TouchableHighlight with-hit-slop	0.20ms	0.00ms	±0.42ms	1	+0.0%
TouchableHighlight nested-touchables	0.60ms	1.00ms	±0.52ms	1	+0.0%
TouchableHighlight multiple-touchables-10	2.80ms	2.00ms	±1.55ms	1	-33.3%
TouchableHighlight multiple-touchables-50	11.10ms	11.00ms	±1.91ms	1	-12.0%
TouchableHighlight multiple-touchables-100	19.10ms	18.50ms	±3.35ms	1	-17.8%

Pressable

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Pressable mount	0.30ms	0.00ms	±0.48ms	1	+0.0%
Pressable unmount	0.00ms	0.00ms	±0.00ms	0	+0.0%
Pressable rerender	0.10ms	0.00ms	±0.32ms	2	-100.0%
Pressable with-all-handlers	0.30ms	0.00ms	±0.48ms	1	+0.0%
Pressable with-style-function	0.20ms	0.00ms	±0.42ms	1	+0.0%
Pressable disabled	0.20ms	0.00ms	±0.42ms	1	+0.0%
Pressable with-hit-slop	0.20ms	0.00ms	±0.42ms	1	+0.0%
Pressable nested	0.20ms	0.00ms	±0.42ms	1	-100.0%
Pressable multiple-10	2.27ms	2.00ms	±1.03ms	1	-33.3%
Pressable multiple-50	11.80ms	11.00ms	±2.08ms	1	-21.4%
Pressable multiple-100	13.93ms	10.00ms	±8.96ms	1	-16.7%

Modal

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Modal mount	0.40ms	0.00ms	±0.52ms	1	+0.0%
Modal unmount	0.00ms	0.00ms	±0.00ms	0	+0.0%
Modal rerender	0.30ms	0.00ms	±0.48ms	2	+0.0%
Modal slide-animation	0.20ms	0.00ms	±0.42ms	1	+0.0%
Modal fade-animation	0.20ms	0.00ms	±0.42ms	1	+0.0%
Modal transparent	0.20ms	0.00ms	±0.42ms	1	+0.0%
Modal with-callbacks	0.10ms	0.00ms	±0.32ms	1	+0.0%
Modal rich-content	1.20ms	1.00ms	±0.42ms	1	-50.0%
Modal with-accessibility	0.10ms	0.00ms	±0.32ms	1	+0.0%

Image

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Image mount	0.10ms	0.00ms	±0.32ms	1	+0.0%
Image unmount	0.00ms	0.00ms	±0.00ms	0	+0.0%
Image rerender	0.10ms	0.00ms	±0.32ms	2	+0.0%
Image with-resize-mode	0.00ms	0.00ms	±0.00ms	1	+0.0%
Image with-border-radius	0.10ms	0.00ms	±0.32ms	1	+0.0%
Image with-tint-color	0.00ms	0.00ms	±0.00ms	1	+0.0%
Image with-blur-radius	0.10ms	0.00ms	±0.32ms	1	+0.0%
Image with-accessibility	0.20ms	0.00ms	±0.42ms	1	+0.0%
Image multiple-10	0.80ms	1.00ms	±1.26ms	1	+0.0%
Image multiple-50	2.47ms	2.00ms	±0.74ms	1	-33.3%
Image multiple-100	6.60ms	6.00ms	±2.10ms	1	-25.0%

ActivityIndicator

Scenario	Mean	Median	StdDev	Renders	vs Baseline
ActivityIndicator mount	0.20ms	0.00ms	±0.42ms	1	+0.0%
ActivityIndicator unmount	0.00ms	0.00ms	±0.00ms	0	+0.0%
ActivityIndicator rerender	0.20ms	0.00ms	±0.42ms	2	+0.0%
ActivityIndicator size-large	0.10ms	0.00ms	±0.32ms	1	+0.0%
ActivityIndicator size-small	0.10ms	0.00ms	±0.32ms	1	+0.0%
ActivityIndicator with-color	0.10ms	0.00ms	±0.32ms	1	+0.0%
ActivityIndicator not-animating	0.10ms	0.00ms	±0.32ms	1	+0.0%
ActivityIndicator with-accessibility	0.10ms	0.00ms	±0.32ms	1	+0.0%
ActivityIndicator multiple-10	0.60ms	1.00ms	±0.51ms	1	+0.0%
ActivityIndicator multiple-50	2.87ms	3.00ms	±0.99ms	1	-25.0%
ActivityIndicator multiple-100	6.00ms	6.00ms	±1.36ms	1	-14.3%

Switch

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Switch mount	0.30ms	0.00ms	±0.48ms	1	+0.0%
Switch unmount	0.00ms	0.00ms	±0.00ms	0	+0.0%
Switch rerender	0.20ms	0.00ms	±0.42ms	2	-100.0%
Switch value-true	0.20ms	0.00ms	±0.42ms	1	+0.0%
Switch disabled	0.10ms	0.00ms	±0.32ms	1	+0.0%
Switch custom-colors	0.30ms	0.00ms	±0.48ms	1	+0.0%
Switch on-value-change	0.20ms	0.00ms	±0.42ms	1	+0.0%
Switch with-accessibility	0.50ms	0.00ms	±1.27ms	1	+0.0%
Switch multiple-10	1.07ms	1.00ms	±0.26ms	1	-50.0%
Switch multiple-50	7.27ms	7.00ms	±2.40ms	1	-22.2%
Switch multiple-100	16.60ms	16.00ms	±5.19ms	1	+0.0%

Button

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Button mount	0.50ms	0.50ms	±0.53ms	1	-50.0%
Button unmount	0.00ms	0.00ms	±0.00ms	0	+0.0%
Button rerender	0.90ms	1.00ms	±0.32ms	2	+0.0%
Button disabled	0.50ms	0.50ms	±0.53ms	1	-50.0%
Button with-color	0.30ms	0.00ms	±0.48ms	1	-100.0%
Button with-accessibility	0.40ms	0.00ms	±0.52ms	1	-100.0%
Button multiple-10	3.87ms	4.00ms	±0.74ms	1	-33.3%
Button multiple-50	17.13ms	19.00ms	±6.82ms	1	-29.6%
Button multiple-100	13.73ms	13.00ms	±2.46ms	1	-31.6%

TextInput

Scenario	Mean	Median	StdDev	Renders	vs Baseline
TextInput mount	0.10ms	0.00ms	±0.32ms	1	+0.0%
TextInput unmount	0.00ms	0.00ms	±0.00ms	0	+0.0%
TextInput rerender	0.10ms	0.00ms	±0.32ms	2	+0.0%
TextInput multiline	0.20ms	0.00ms	±0.42ms	1	+0.0%
TextInput with-value	0.10ms	0.00ms	±0.32ms	1	+0.0%
TextInput styled	0.10ms	0.00ms	±0.32ms	1	+0.0%
TextInput multiple-100	5.53ms	5.00ms	±1.13ms	1	-28.6%

View

Scenario	Mean	Median	StdDev	Renders	vs Baseline
View mount	0.20ms	0.00ms	±0.42ms	1	+0.0%
View unmount	0.00ms	0.00ms	±0.00ms	0	+0.0%
View rerender	0.10ms	0.00ms	±0.32ms	2	+0.0%
View nested-50	2.73ms	3.00ms	±1.03ms	1	+0.0%
View nested-100	5.27ms	5.00ms	±1.10ms	1	-28.6%
View shadow	0.00ms	0.00ms	±0.00ms	1	+0.0%
View border-radius	0.10ms	0.00ms	±0.32ms	1	+0.0%
View nested-500	12.93ms	8.00ms	±9.19ms	1	-20.0%

Text

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Text mount	0.00ms	0.00ms	±0.00ms	1	+0.0%
Text unmount	0.00ms	0.00ms	±0.00ms	0	+0.0%
Text rerender	0.00ms	0.00ms	±0.00ms	2	+0.0%
Text long-1000	0.00ms	0.00ms	±0.00ms	1	+0.0%
Text nested	0.10ms	0.00ms	±0.32ms	1	+0.0%
Text styled	0.20ms	0.00ms	±0.42ms	1	+0.0%
Text multiple-100	5.93ms	6.00ms	±1.16ms	1	-14.3%

SectionList.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
SectionList native mount	3.67ms	3.58ms	±0.38ms	1	-45.0%

FlatList.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
FlatList native mount	3.63ms	3.52ms	±0.59ms	1	-61.9%

TouchableHighlight.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
TouchableHighlight native mount	1.21ms	1.15ms	±0.17ms	1	-45.1%

TouchableOpacity.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
TouchableOpacity native mount	1.37ms	1.33ms	±0.16ms	1	-57.6%

Pressable.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Pressable native mount	1.08ms	1.05ms	±0.11ms	1	-58.2%

ScrollView.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
ScrollView native mount	2.52ms	2.32ms	±0.61ms	1	-42.6%

ActivityIndicator.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
ActivityIndicator native mount	1.04ms	0.98ms	±0.18ms	1	-60.6%

TextInput.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
TextInput native mount	1.71ms	1.46ms	±0.56ms	1	-64.4%

Switch.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Switch native mount	1.05ms	0.91ms	±0.39ms	1	-47.4%

Button.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Button native mount	1.60ms	1.55ms	±0.41ms	1	-40.5%

Modal.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Modal native mount	0.72ms	0.66ms	±0.12ms	1	-45.4%

Image.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Image native mount	1.46ms	1.26ms	±0.50ms	1	-44.1%

View.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
View native mount	0.82ms	0.77ms	±0.13ms	1	-46.1%

Text.native-perf-test.ts

Scenario	Mean	Median	StdDev	Renders	vs Baseline
Text native mount	1.04ms	0.95ms	±0.24ms	1	-45.5%

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