App Quality Dashboard

Google I/O

2.9 / 5

Chhi Score

This app is performing

Average

Medium Risk

/5

Medium Risk

/5

Medium  Risk

/5

Good

/5

#

 

Category

Rank

  • Install time: 11.92 Sec
  • Launch time: 7.38 Sec
  • Application size : 4.45 MB
  • Last tested on : 16/05/2017
  • Build ID
    :   v5.0.3
  • Chhi Score
    :   2.9
  • Change Rate
    :   0%

Testing depth

Covered

56%

Uncovered

44%

Depth Details

What to fix?

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

110 Risk(s) are due to App PSS in Memory exceeding the threshold. See how to optimize memory and remove 110 High Risk(s).

Must fix: App crashed because of FATAL EXCEPTION: main Process: com.google.samples.apps.iosched PID: 17516 java.lang.RuntimeExce... Users with phone manufactured by LGE might experience a crash on their phone!. Fix now!

11 Risk(s) are due to Data Sent/Received in Network exceeding the threshold.

The app has a high performance risk for the phone manufacturer(s) YU, Karbonn, LGE, OnePlus, Spice, Motorola, Coolpad. Check coverage report for more details.

Utilization of CPU is close to the threshold.

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

Utilization of Memory is close to the threshold.

4 Risk(s) are due to CPU Load in CPU exceeding the threshold.

The app took 7.38 seconds to load on Android OS version 5.0.2. Usually anything more than 3.2 seconds results in user drops. View details

113 tests need immediate attention. View performance graph.

Testability: Providing login / sign-up details could very well improve depth of bot clicks

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

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

Caching: Use LruCache for data caching to optimize memory usage

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

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

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

157.04 MB of App Dalvik utilized by activity com.google.samples.apps.iosched.feed.FeedActivity. View details

Network utilization on Motorola Moto G 2014 XT1068 Dual 8GB exceeded 1024 KB, you might want to consider bringing it down

The app has crashed on few device(s)! View details

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

App makes 1769.79 KB of network requests. Moving this to a background thread will improve load speed. View details

Network utilization on Motorola Moto E (2nd gen) exceeded 1024 KB, you might want to consider bringing it down

3 Tests crashed out of 330 Tests. Check where the app crashed. View details

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

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

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

Upload APKs with and without 3rd Party SDKs to monitor and optimize the impact of app performance

Screen coverage

competition benchmark

This app is ranked #745 in Books & Reference

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