Run Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Parent/Child report for Drupal\Core\Lock\DatabaseLockBackend::acquire [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Lock\DatabaseLockBackend::acquire1 6.2% 606 0.0% 0 0.0% 96,960 0.3% 0 0.0%
Exclusive Metrics for Current Function31 5.1% 0 N/A% -144 -0.1% 0 N/A%
Parent function
Drupal\Core\Cache\CacheCollector::updateCache1 100.0% 606 100.0% 0 N/A% 96,960 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute1 16.7% 360 59.4% 0 N/A% 17,416 18.0% 0 N/A%
db_insert1 16.7% 182 30.0% 0 N/A% 63,592 65.6% 0 N/A%
Drupal\Core\Database\Query\Insert::fields1 16.7% 19 3.1% 0 N/A% 9,440 9.7% 0 N/A%
Drupal\Core\Lock\LockBackendAbstract::getLockId1 16.7% 12 2.0% 0 N/A% 4,424 4.6% 0 N/A%
microtime1 16.7% 1 0.2% 0 N/A% 1,120 1.2% 0 N/A%
max1 16.7% 1 0.2% 0 N/A% 1,112 1.1% 0 N/A%