Build profile log
The Addressables build process always creates a .json log file that contains build performance information. You can find the log file in your project folder at Library/com.unity.addressables/AddressablesBuildTEP.json.
View the log file with the chrome://tracing tool in Google Chrome or another Chromium-based browser.

A sample log file displayed in chrome://tracing.
View the build profile
- Open a Chromium-based browser.
 - Enter 
chrome://tracingin the browser to open the Trace Event Profiling Tool. - Click the Load button.
 - In the file browser, navigate to your Unity project’s 
Library/com.unity.addressablesfolder. - Open the 
AddressablesBuildTEP.jsonfile. 
Refer to Unity Scriptable Build Pipeline for more information about build performance logging.