How much memory does your tab consume?
summary
Talk examines how much memory a browser tab running JavaScript can use, asking what counts as “a lot” of RAM (e.g., is 100 MB large). It covers memory leaks, tools for diagnosing and profiling memory in JavaScript, and evaluates trade-offs between memory usage and performance — including a concrete look at how much useMemo consumes.
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chapters (9)
- 0:00Introduction
- 3:15Memory matters
- 10:15Browser memory basics
- 18:09V8 flags for memory
- 23:39Chrome memory tools
- 27:16Memory leaks causes
- 31:53React memory analysis
- 36:28Automated memory checks
- 42:41Q&A
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