Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::__construct

Drupal\Core\Database\Connection::__constructRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)364 367 3 0.8%
Incl. Wall Time (microsec) per call 364 367 3 0.8%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)365 369 4 1.1%
Incl. CPU (microsecs) per call 365 369 4 1.1%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)35,808 35,808 0 0.0%
Incl. MemUse (bytes) per call 35,808 35,808 0 0.0%
Excl. MemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes)36,456 36,456 0 0.0%
Incl. PeakMemUse (bytes) per call 36,456 36,456 0 0.0%
Excl. PeakMemUse (bytes)1,936 1,936 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% 3 0.0% 4 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
PDO::setAttribute0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::setPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%