Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::__construct

Drupal\Core\Database\Connection::__constructRun #5230a98f3b26cRun #5230a9efcd55cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)501 500 -1 -0.2%
Incl. Wall Time (microsec) per call 501 500 -1 -0.2%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)502 501 -1 -0.2%
Incl. CPU (microsecs) per call 502 501 -1 -0.2%
Excl. CPU (microsec)18 16 -2 -11.1%
Incl. MemUse (bytes)59,424 59,424 0 0.0%
Incl. MemUse (bytes) per call 59,424 59,424 0 0.0%
Excl. MemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes)64,608 64,608 0 0.0%
Incl. PeakMemUse (bytes) per call 64,608 64,608 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% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
PDO::setAttribute0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::setPrefix0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%