I am working on speed optimization of the Magento 2 site. Does anyone know the best debugging software where I can track which magento2 PHP function takes more time?
Please share your thoughts to achieve the above approach
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New Relic is free and Blackfire is commercial (they are technically different though)– JimmyCommented Aug 16, 2021 at 7:47
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2 Answers
Perform tasks such as analyzing performance.
Enable profiler:-
bin/magento dev:profiler:enable
Here is an interesting blog post that might help you https://yegorshytikov.medium.com/magento-2-performance-problem-profiling-and-optimization-3a2054fe0768.
You can also try the inbuild chrome performance tool to measure how long your requests take and you can debug and see what you can improve.
And as mentioned the Magento Profiler is also a great tool
