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  1. MariaDB Server
  2. MDEV-19399

do not call slow my_timer_init() several times

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      my_thr_timer() call times() which is slow at least on my system. Maybe it's due to spectre mitigations, I don't know. Flame graph shows profiling data for empty test. Perfschema and InnoDB storage engines calls my_thr_timer() while both can actually use the one initialized by server.

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            Assignee:
            kevg Eugene Kosov
            Reporter:
            kevg Eugene Kosov
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