Repro steps:
1. Open attached project
2. Check "Development Build" and "Autoconnect Profiler"
3. Build and Run on Android/Windows
4. Check Gfx memory amount in the Memory section of the profiler
5. Press the "Add text" button and check the profiler again

Actual: the allocated memory amount grows significantly

Reproducible with: 2019.4.9f1, 2020.1.4f1, 2020.2.0b1

Notes:
- Couldn't build project on 2018.4
- Reproduced on Android and WindowsStandalone with Vulkan as graphics API
- Doesn't repro on GLES3