App Quality Dashboard

Facebook

0.7 / 5

Chhi Score

This app is performing

Poor

Memory

Medium Risk

/5

CPU

High Risk

/5

crash

Medium  Risk

/5

network

Good

/5

Competition

#

 

Category

Rank

  • Install time: Icon 38.67 Sec
  • Launch time: Icon 19.35 Sec
  • Application size: Icon 75.82 MB
  • Last tested on : 10/10/2017
  • Build ID
    :   v143.0.0.32.90
  • Chhi Score
    :   0.7
  • Change Rate
    :   -68.18 %

Insights (36)

What to fix?

Do not initialize objects that aren't necessary during launch times. Moving to singleton pattern helps
Fixing CPU risks could drastically improve Chhi Score. There are 30 CPU risks.
Must fix: App crashed because of 958): java.lang.RuntimeException: here 958): at com.android.server.am.ActivityManagerService... Users with phone manufactured by Panasonic might experience a crash on their phone!. Fix now!
Your App CPU is now in a High Risk Zone. With a small investment into your testing you can improve your app quality better. Get more test coverage
Test more often so that you don't break the CPU handling further in your next builds. CPU Score is in danger zone. Heavy battery consumption expected.
Build v122.0.0.17.71 did better in Memory . Spikes in Memory contributed to score drop by 33.33%
Must fix: App crashed because of 958): java.lang.RuntimeException: here 958): at com.android.server.am.ActivityManagerService... Users with phone manufactured by InFocus might experience a crash on their phone!. Fix now!
27 Risk(s) are due to Threads in CPU exceeding the threshold.
Potential risk in CPU: Utilization has gone up by 33.33% compared to build v122.0.0.17.71
Must fix: App crashed because of 958): java.lang.RuntimeException: here 958): at com.android.server.am.ActivityManagerService... Users with phone manufactured by LYF might experience a crash on their phone!. Fix now!
27 tests need immediate attention. View performance graph.
27 Risk(s) are due to CPU Load in CPU exceeding the threshold.
Karbonn Titanium Machfive, Panasonic P55, YU Yuphoria has moved from Good to Medium risk due to RISK . View details
Consider re-merging the code from build v122.0.0.17.71, CPU score was 1.5
Consider re-merging the code from build v122.0.0.17.71, Memory score was 3.6
The app has a high performance risk for the phone manufacturer(s) Karbonn, Panasonic, YU, Micromax, InFocus, LYF. Check coverage report for more details.
The app took 19.35 seconds to load on Android OS version 4.4.2. Usually anything more than 3.2 seconds results in user drops. View details
Fix & Optimize launch time using Flatbuffers for storage and rendering performance.
Follow simple UI hierarchy by reducing nested layouts to Relative layouts.
Optimize the app to render elements at 60 FPS for buttery smooth experience.
59.08 MB of App Dalvik utilized by activity com.facebook.katana.dbl.activity.FacebookLoginActivity. View details
Below 10 MB approach would increase app installs in crowded markets such as India, China and Russia!
Caching: Use LruCache for data caching to optimize memory usage
213 apps having similar CPU load have low Chhi Scores
Fix Oncreate() if the launch time is exceeding more than 3.2 secs. Try deflating views and layouts to optimize.
There is high probability of identifying risks running the apps with conditions
Printing logs on callbacks would make debugging easy for tests run in our platform
Coverage: Android version coverage for reports will range between 5.1.1 to 7.1.2
Do not initialize objects that aren't necessary during launch times. Moving to singleton pattern helps
Avoid wake-locks in background, using Batch and schedulers APIs such as GCM, Job schedulers could reduce wake-locks
Upload APKs with and without 3rd Party SDKs to monitor and optimize the impact of app performance
Testability: Providing login / sign-up details could very well improve depth of bot clicks
3 Tests crashed out of 30 Tests. Check where the app crashed. View details
The app has crashed on few device(s)! View details
Well done, Network consumption has come down by 78.94 % compared to build v122.0.0.17.71
The app's Network score has improved by 14.29% compared to build v122.0.0.17.71! Good job!
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Screen Coverage

competition benchmark

This app is ranked #757 in Social

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Dive Deeper With Performance

App Speed Report

Top 5 slow methods, High CPU Activities...

Memory Report

GC Triggers, Large Objects...

Network Report

Slow Requests, Large data transfers...
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