Diff Report
Run #51865e7532e2c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51865f3c9032e: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Connection::__construct

Drupal\Core\Database\Connection::__constructRun #51865e7532e2cRun #51865f3c9032eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)296 323 27 9.1%
Incl. Wall Time (microsec) per call 296 323 27 9.1%
Excl. Wall Time (microsec)20 20 0 0.0%
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)55,312 55,312 0 0.0%
Incl. MemUse (bytes) per call 55,312 55,312 0 0.0%
Excl. MemUse (bytes)2,744 2,744 0 0.0%
Incl. PeakMemUse (bytes)55,552 55,552 0 0.0%
Incl. PeakMemUse (bytes) per call 55,552 55,552 0 0.0%
Excl. PeakMemUse (bytes)2,048 2,048 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% 27 128.6% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% 27 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
PDO::__construct0 N/A% 29 107.4% 0 N/A% 0 N/A% 0 N/A%
PDO::setAttribute0 N/A% -2 -7.4% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::setPrefix0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%