App Quality Dashboard

Uber

  • Install time: Icon 81.53 Sec
  • Launch time: Icon 5.00 Sec
  • Application size: Icon 53.00 MB
  • Last tested on : 18/05/2017
  • Build ID
    :   v3.151.5
  • CHHI Score
    :   2.5
  • Change Rate
    :   -21.88 %

2.5 / 5

Chhi Score

This app is performing

Average

Medium Risk

/5

Medium Risk

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Good 

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Good

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What to fix

Build v3.149.3 did better in CPU . Spikes in CPU contributed to score drop by 28.57%

Build v3.149.3 did better in Memory . Spikes in Memory contributed to score drop by 23.33%

Fixing CPU risks could drastically improve Chhi Score. There are 15 CPU risks.

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.

15 Risk(s) are due to Threads in CPU exceeding the threshold.

16 Risk(s) are due to App PSS in Memory exceeding the threshold. See how to optimize memory and remove 16 High Risk(s).

Make sure your App's PSS isn't too high. Freeing objects that aren't needed would reduce chances of getting unexpectedly killed by Android system.

Utilization of CPU is close to the threshold.

Utilization of Memory is close to the threshold.

App size increased by 32.24% See how to optimize.

Consider re-merging the code from build v3.149.3, CPU score was 2.8

Consider re-merging the code from build v3.149.3, Memory score was 3.0

3 Risk(s) are due to App Total in Memory exceeding the threshold.

The app took 5.00 seconds to load on Android OS version 5.0.2. Usually anything more than 3.2 seconds results in user drops. View details

20 tests need immediate attention. View performance graph.

The app has a high performance risk for the phone manufacturer(s) Karbonn, Micromax, Motorola, Panasonic, Lenovo, YU, Asus. Check coverage report for more details.

Build v3.149.3 did better in Network . Spikes in Network contributed to score drop by 2.04%

78.16 MB of App Dalvik utilized by activity com.ubercab.presidio.app.core.root.RootActivity. View details

Fix Oncreate() if the launch time is exceeding more than 3.2 secs. Try deflating views and layouts to optimize.

Coverage: Android version coverage for reports will range between 5.1.1 to 7.1.2

Caching: Use LruCache for data caching to optimize memory usage

Fix & Optimize launch time using Flatbuffers for storage and rendering performance.

Optimize the app to render elements at 60 FPS for buttery smooth experience.

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

Avoid wake-locks in background, using Batch and schedulers APIs such as GCM, Job schedulers could reduce wake-locks

Follow simple UI hierarchy by reducing nested layouts to Relative layouts.

Your average App Dalvik usage surged by 43.25%, Your memory score is 2.3

There is high probability of identifying risks running the apps with conditions

Do not initialize objects that aren't necessary during launch times. Moving to singleton pattern helps

Below 10 MB approach would increase app installs in crowded markets such as India, China and Russia!

Printing logs on callbacks would make debugging easy for tests run in our platform

Screen coverage

Test Flows YU Yuphoria Panasonic P55 Karbonn Titanium Machfive Zenfone 2 Laser Micromax Canvas AQ4502 Lenovo VIBE K4 Note Motorola Moto E (2nd gen)

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competition benchmark

This app is ranked #359 in Maps & Navigation

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