Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls189 189 0 0.0%
Incl. Wall Time (microsec)62,524 62,112 -412 -0.7%
Incl. Wall Time (microsec) per call 331 329 -2 -0.7%
Excl. Wall Time (microsec)62,524 62,112 -412 -0.7%
Incl. CPU (microsecs)10,632 10,263 -369 -3.5%
Incl. CPU (microsecs) per call 56 54 -2 -3.5%
Excl. CPU (microsec)10,632 10,263 -369 -3.5%
Incl. MemUse (bytes)157,916 157,916 0 0.0%
Incl. MemUse (bytes) per call 836 836 0 0.0%
Excl. MemUse (bytes)157,916 157,916 0 0.0%
Incl. PeakMemUse (bytes)116,940 116,940 0 0.0%
Incl. PeakMemUse (bytes) per call 619 619 0 0.0%
Excl. PeakMemUse (bytes)116,940 116,940 0 0.0%

Parent/Child Regression/Improvement report for PDOStatement::execute [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
PDOStatement::execute0 N/A% -412 -25.1% -369 -24.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-412 -100.0% -369 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -412 -100.0% -369 -100.0% 0 N/A% 0 N/A%