Run Report
Run #51b032b631491: 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::getDriverClass14 48.3% 1,496 0.2% 1,510 0.2% 225,168 0.7% 134,592 0.4%
Exclusive Metrics for Current Function62 4.1% 66 4.4% 3,784 1.7% 1,632 1.2%
Parent functions
Drupal\Core\Database\Connection::select12 85.7% 1,002 67.0% 1,014 67.2% 144,208 64.0% 134,592 100.0%
Drupal\Core\Database\Connection::update1 7.1% 247 16.5% 249 16.5% 34,904 15.5% 0 0.0%
Drupal\Core\Database\Connection::merge1 7.1% 247 16.5% 247 16.4% 46,056 20.5% 0 0.0%
Child functions
class_exists3 50.0% 1,431 95.7% 1,436 95.1% 220,304 97.8% 132,240 98.3%
Drupal\Core\Database\Driver\mysql\Connection::driver3 50.0% 3 0.2% 8 0.5% 1,080 0.5% 720 0.5%