Added test bench project. Checked performance of IsDigitsOnly. Conver…#57

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ScottLilly merged 1 commit intomasterfrom

add-benchmark-testbed

Apr 10, 2025

Commits on Apr 10, 2025

Added test bench project. Checked performance of IsDigitsOnly. Converted IsDigitsOnly to use a Span, which runs faster.
ScottLilly
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