Diff Report
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::getDriverClass

Drupal\Core\Database\Connection::getDriverClassRun #51b51807d6d9dRun #51b517a409f93DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)2,957 2,994 37 1.3%
Incl. Wall Time (microsec) per call 197 200 2 1.3%
Excl. Wall Time (microsec)71 71 0 0.0%
Incl. CPU (microsecs)2,974 3,012 38 1.3%
Incl. CPU (microsecs) per call 198 201 3 1.3%
Excl. CPU (microsec)86 86 0 0.0%
Incl. MemUse (bytes)348,376 348,376 0 0.0%
Incl. MemUse (bytes) per call 23,225 23,225 0 0.0%
Excl. MemUse (bytes)1,896 1,896 0 0.0%
Incl. PeakMemUse (bytes)348,360 348,360 0 0.0%
Incl. PeakMemUse (bytes) per call 23,224 23,224 0 0.0%
Excl. PeakMemUse (bytes)1,760 1,760 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::getDriverClass [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::getDriverClass0 N/A% 37 2.9% 38 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 37 100.0% 38 100.0% 0 N/A% 0 N/A%
Child functions
class_exists0 N/A% 37 100.0% 38 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::driver0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%