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by donadigo
639 days ago
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Every function would be pretty overkill, but you can automatically install instrumentation on functions on demand or with a pre-determined user selection. You can even instrument on a line basis if your instrumentation is cheap enough. I've experimented with this in a VS extension I'm developing and I could easily browse through a non-trivial game codebase without causing noticeable performance overhead [1]. In the demo, the instrumentation is auto-installed on all functions within the file you opened. Obviously, this is just one project I was testing on but it shows that this type of tracing is feasible. [1] https://www.youtube.com/watch?v=3PnVG49SFmU |
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