Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)882 905 23 2.6%
Incl. Wall Time (microsec) per call 4 5 0 2.6%
Excl. Wall Time (microsec)677 699 22 3.2%
Incl. CPU (microsecs)1,057 1,072 15 1.4%
Incl. CPU (microsecs) per call 5 5 0 1.4%
Excl. CPU (microsec)746 739 -7 -0.9%
Incl. MemUse (bytes)11,504 11,504 0 0.0%
Incl. MemUse (bytes) per call 58 58 0 0.0%
Excl. MemUse (bytes)10,688 10,688 0 0.0%
Incl. PeakMemUse (bytes)1,752 1,752 0 0.0%
Incl. PeakMemUse (bytes) per call 9 9 0 0.0%
Excl. PeakMemUse (bytes)1,104 1,104 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::__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\Statement::__construct0 N/A% 23 0.9% 15 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function22 95.7% -7 -46.7% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 23 100.0% 15 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 1 4.3% 22 146.7% 0 N/A% 0 N/A%