#performance-profiling

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#nodejs #observability #random-sampling #reservoir-sampling #event-stream #data-extraction #nsolid-runtime #grpc
JavaScript
fromPythonSpeed
2 days ago

Timesliced reservoir sampling: a new(?) algorithm for profilers

Random sampling from an unknown-length event stream can effectively identify relevant information without storing all data.
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Node JS
fromEvanhahn
10 months ago

When Array uses less memory than Uint8Array (in V8)

Using Uint8Array saves memory for large arrays of byte-sized integers after about 150 elements.
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