00:09Introduction to the topic and the speaker's background
01:02Results of a survey indicating low usage of profiling tools
03:59Reasons why people don't profile their code
05:55Introduction to sampling profiling and flame graphs
06:32Example of using sampling profiling to identify performance issues
11:00Comparing different code implementations using profiling
12:50Discussion on the performance of a specific library and potential issues
15:53Brief mention of profiling asynchronous code