Diff Report
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::getDriverClass

Drupal\Core\Database\Connection::getDriverClassRun #55f2459f810afRun #55f2450b58930DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)598 596 -2 -0.3%
Incl. Wall Time (microsec) per call 15 15 -0 -0.3%
Excl. Wall Time (microsec)59 56 -3 -5.1%
Incl. MemUse (bytes)162,272 162,272 0 0.0%
Incl. MemUse (bytes) per call 3,958 3,958 0 0.0%
Excl. MemUse (bytes)2,472 2,472 0 0.0%
Incl. PeakMemUse (bytes)163,208 163,192 -16 -0.0%
Incl. PeakMemUse (bytes) per call 3,981 3,980 -0 -0.0%
Excl. PeakMemUse (bytes)2,392 2,392 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::getDriverClass0 N/A% -2 -0.0% 0 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-3 -150.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Database\Connection::select0 N/A% -6 -300.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::insert0 N/A% 4 200.0% 0 N/A% -16 -100.0%
Child functions
class_exists0 N/A% 1 50.0% 0 N/A% -16 -100.0%
Drupal\Core\Database\Driver\mysql\Connection::driver0 N/A% 0 0.0% 0 N/A% 0 0.0%