Diff Report
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1a1589bdae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::getDriverClass

Drupal\Core\Database\Connection::getDriverClassRun #54e199664caefRun #54e1a1589bdaeDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)497 497 0 0.0%
Incl. Wall Time (microsec) per call 71 71 0 0.0%
Excl. Wall Time (microsec)21 19 -2 -9.5%
Incl. MemUse (bytes)121,376 121,376 0 0.0%
Incl. MemUse (bytes) per call 17,339 17,339 0 0.0%
Excl. MemUse (bytes)1,632 1,632 0 0.0%
Incl. PeakMemUse (bytes)122,784 122,784 0 0.0%
Incl. PeakMemUse (bytes) per call 17,541 17,541 0 0.0%
Excl. PeakMemUse (bytes)1,584 1,584 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% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 0 N/A% 0 N/A% 0 N/A%
Child functions
class_exists0 N/A% 2 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::driver0 N/A% 0 N/A% 0 N/A% 0 N/A%