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pub.dev · #4248 most downloaded on pub.dev
Real-time performance monitoring with FPS tracking and memory usage for Flutter applications
Last release 2 months ago
16 Jul 2026
Release timing varies
gaps range from 2 weeks to 7 months
Most releases are documented
notes for 8 of 9 stable releases
Nothing withdrawn
no release was ever pulled
1 years old
9 releases · first in 2025
One column per month.
Removed explicit Kotlin Gradle Plugin (KGP) application to comply with Flutter 3.24+ Built-in Kotlin standards and suppress KGP warnings.
kotlinOptions in project.pluginManager.withPlugin("org.jetbrains.kotlin.android") to prevent Could not find method kotlinOptions() crashes on older Flutter SDKs.kotlinOptions and the Kotlin Gradle Plugin application. This simultaneously fixes the KGP warning on Flutter 3.24+ and the kotlinOptions crash on older Flutter SDKs.Migrated Android build script to Groovy ( build.gradle ) for full Flutter 3.24+ Built-in Kotlin compatibility without deprecation warnings
getTotalMemory() API to expose total device memorybuild.gradle) for full Flutter 3.24+ Built-in Kotlin compatibility without deprecation warningsactions/checkout failure in CI for fork PRs by providing github.token fallbackFlutterPerfMonitor.getTotalMemory() to get the total device memory in bytessource_files paths in the .podspec (contributed by @Dabbit-Chan)android/build.gradle from Kotlin DSL to Groovy to support Flutter 3.24+ Built-in Kotlin without triggering deprecation warnings or JVM target mismatchesUsing the new HOMEBREW_TAP_TOKEN PAT to authenticate the git push step, so that GitHub Actions will correctly trigger the publish.yml workflow. Bumped
Using the new HOMEBREW_TAP_TOKEN PAT to authenticate the git push step, so that GitHub Actions will correctly trigger the publish.yml workflow. Bumped version to 0.2.3 to ensure a fresh tag is created on the next run.
Android Gradle Plugin compatibility
kotlin-android) application to support Flutter 3.24+ Built-in Kotlin and AGP 9.0+ compatibilityPackage.swift and reorganizing source files to support the latest Flutter iOS plugin structureFixed deprecated FlutterLoader.loadEntrypoint and serviceWorkerVersion warnings
MissingPluginException errors when running on webProcessInfo.currentRss errors on web by using conditional importsindex.html to use modern Flutter web initialization APIFlutterLoader.loadEntrypoint and serviceWorkerVersion warnings_flutter.buildConfig requirement errorapple-mobile-web-app-capable meta tagprint statements with debugPrint for better production code practicesdart:io and dart:js to prevent compilation errors on different platformskIsWeb
dart:js for JavaScript interop to access performance.memory APIAndroid CPU usage calculation accuracy
/proc/stat readingsNative implementations for Android and iOS
/proc/stat with graceful fallback for restricted devicestask_threads and memory via mach_task_basic_infogetMemoryInfo method returning comprehensive memory statisticsgetCpuUsage method returning total and per-core CPU percentagesSETUP.md with detailed native implementation documentationREADME.md with native capabilities and fallback behavior.gitignore configuration for generated files_collectMetrics async for native metric updates/proc/statRunner.xcodeproj causing build failuresFlutterPerfMonitorPlugin.kt (156 lines)
ActivityManager.MemoryInfo for memory metrics/proc/stat with permission handlingFlutterPerfMonitorPlugin.swift (127 lines)
ProcessInfo.physicalMemory and mach_task_basic_infotask_threadsvm_deallocateflutter_perf_monitor channel with two methods
Nothing published for this version
Project structure and configuration
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