Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Connection::__constructRun #51a18dd97f04cRun #51a18f1daaf9eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)197 165 -32 -16.2%
Incl. Wall Time (microsec) per call 197 165 -32 -16.2%
Excl. Wall Time (microsec)32 19 -13 -40.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)20,252 20,252 0 0.0%
Incl. MemUse (bytes) per call 20,252 20,252 0 0.0%
Excl. MemUse (bytes)1,024 1,024 0 0.0%
Incl. PeakMemUse (bytes)19,852 19,852 0 0.0%
Incl. PeakMemUse (bytes) per call 19,852 19,852 0 0.0%
Excl. PeakMemUse (bytes)1,048 1,048 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::__construct [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::__construct0 N/A% -32 -0.2% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -40.6% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% -32 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
PDO::setAttribute0 N/A% -12 -37.5% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::setPrefix0 N/A% -7 -21.9% 0 N/A% 0 N/A% 0 N/A%