Magento 2 Documentation  2.3
Documentation for Magento 2 CMS v2.3 (December 2018)
README

A library for profiling source code. This is a manual type of profiler, when programmer adds profiling instructions explicitly inline to the source code.

Features:

  • Measures time between tags (events), number of calls and calculates average time
  • Measures memory usage
  • Allows nesting of events and enforces its integrity, and measures aggregated stats of nested elements
  • Allows configuring filters for tags
  • Provides various output formats out of the box: direct HTML output and CSV-file