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Re:Hardening the C++ Standard Library at scale by tonyarkles on Sunday November 30, 2025 @05:55PM (#46101288)
Not enough that we’ve ever noticed it being at all significant in the profiling we do regularly. The system is an Edge ML processor running about 600 megapixel/sec through a pipeline that does pre- and post-processing on multiple CPUs and does inference on the GPU using TensorRT. In general allocation isn’t anywhere near our bottleneck, it’s all of the image processing work that is.

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