This article explains the limitations of the Time Stamp Counter register on multi-core x86 CPU's

Which would be good information to post if Time::HiRes actually used the TSC!

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^2: negative elapsed time? (misinformation) by BrowserUk
in thread negative elapsed time? by saneel

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