Move the MWLogger PSR-3 logging related classes into the
MediaWiki\Logger namespace. Create shim classes to ease migration of
existing MWLoggerFactory usage to the namespaced classes.
Bug: T93406
Change-Id: I359cc81fbd2dcf8937742311dcc7d3dee08747b0
Xhprof generates this data now. Custom profiling of various
sub-function units are kept.
Calls to profiler represented about 3% of page execution
time on Special:BlankPage (1.5% in/out); after this change
it's down to about 0.98% of page execution time.
Change-Id: Id9a1dc9d8f80bbd52e42226b724a1e1213d07af7
* This method now benefits from more cache sharing and de-duplicated
lag time querying to reduce connection stampedes.
Change-Id: I2f3b9a22e4adabea703fbae1f96e65fb65125e2b
* Do not block forever, but wait up to 10 seconds. Likewise,
check the lag times in memcached on startup. This at least
lets runners avoid lagged wikis but still work on others.
* Made a few small related documentation and code cleanups.
Change-Id: Ic1339bab54cba6b6cbea7d97a80ff87c7c5c87af
* Replace one time() call with microtime() in syncBackoffDeltas().
Also moved the call down slightly to not count flock() delay.
* Moved read-only case logic into syncBackoffDeltas().
* Moved $backoffExpireFunc logic into syncBackoffDeltas().
* Tightened the syncBackoffDeltas() checks around pop() for
better accuracy.
Change-Id: Ifed3d24ba62277c0e0f52cdc1051990a590be18a
* Even the CLI script already shows the error=X snippet.
Logging the error should be enough, and avoids showing
output when all we want is the JSON.
Change-Id: Iade412ea61cf427865d841ecab5498e4fcdb7e13
* Also added an async flag to SpecialRunJobs so that it can be
set to false to get a JSON blob back with a regular 200 status.
Change-Id: I2f5763e017684c3c61f3d3f27ddf7f7834bdfce2
