Run Report
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Connection::getDriverClass [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\Database\Connection::getDriverClass10 34.5% 1,062 0.4% 1,076 0.5% 302,424 2.1% 265,384 1.8%
Exclusive Metrics for Current Function63 5.9% 67 6.2% 5,824 1.9% 3,648 1.4%
Parent functions
Drupal\Core\Database\Connection::select6 60.0% 514 48.4% 521 48.4% 150,576 49.8% 148,000 55.8%
Drupal\Core\Database\Connection::merge1 10.0% 147 13.8% 148 13.8% 48,040 15.9% 41,408 15.6%
Drupal\Core\Database\Connection::delete1 10.0% 138 13.0% 140 13.0% 33,200 11.0% 20,240 7.6%
Drupal\Core\Database\Connection::update1 10.0% 135 12.7% 137 12.7% 36,952 12.2% 32,144 12.1%
Drupal\Core\Database\Connection::insert1 10.0% 128 12.1% 130 12.1% 33,656 11.1% 23,592 8.9%
Child functions
class_exists5 50.0% 994 93.6% 1,000 92.9% 295,520 97.7% 260,936 98.3%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 5 0.5% 9 0.8% 1,080 0.4% 800 0.3%