Diff Report
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::__construct

Drupal\Core\Database\Connection::__constructRun #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)484 484 0 0.0%
Incl. Wall Time (microsec) per call 484 484 0 0.0%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)486 486 0 0.0%
Incl. CPU (microsecs) per call 486 486 0 0.0%
Excl. CPU (microsec)18 19 1 5.6%
Incl. MemUse (bytes)52,480 52,480 0 0.0%
Incl. MemUse (bytes) per call 52,480 52,480 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)58,352 58,352 0 0.0%
Incl. PeakMemUse (bytes) per call 58,352 58,352 0 0.0%
Excl. PeakMemUse (bytes)1,128 1,128 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% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 N/A% 1 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::setPrefix0 N/A% -1 N/A% -1 N/A% 0 N/A% 0 N/A%
PDO::setAttribute0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%