Thread-local storage and Performance
dsimcha
dsimcha at yahoo.com
Mon Oct 26 06:34:44 PDT 2009
Has D's builtin TLS been optimized in the past 6 months to year? I had
benchmarked it awhile back when optimizing some code that I wrote and
discovered it was significantly slower than regular globals (the kind that are
now __gshared). Now, at least on Windows, it seems that there is no
discernible difference and if anything, TLS is slightly faster than __gshared.
What's changed?
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