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Votes
0
Found in
2019.4
2020.3
2021.1
2021.1.3f1
2021.2
2022.1
Issue ID
1356832
Regression
No
[iOS] Memory increases when continuously sending messages using AWS SDK
Reproduction steps:
1. Open the project "newProjectTest"
2. Build and Run the project on an iOS device
3. Observe the device memory in Xcode
Expected result: The memory stays consistent
Actual result: The memory rises for a while before it settles
Reproducible with: 2019.4.29f1 (The memory continues to rise without settling), 2020.3.16f1, 2021.1.17f1, 2021.2.0b7, 2022.1.0a5
Reproduced with:
iPhone 6 (iOS 12.4.8) - stabilizes at ~92MB depending on version
iPhone 7 (iOS 12.3.1) - stabilizes at ~100MB depending on version
iPhone 12 Mini (iOS 14.1) - stabilizes at ~120MB depending on version
Notes:
- In this example scenario a test message is sent to Kinesis Firehose every 10s using the AWS SDK which prompts the issue
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Resolution Note (2022.1.X):
As description states - memory usage stabilizes at some level. This means there is no bug.
It is perfectly normal for memory usage to grow for a bit at first. A bug would be only if memory keeps on growing and leads to out of memory crash.