Diff Report
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519bea2c59e7aRun #519be9a13e594DiffDiff%
Number of Function Calls149 149 0 0.0%
Incl. Wall Time (microsec)64,030 62,826 -1,204 -1.9%
Incl. Wall Time (microsec) per call 430 422 -8 -1.9%
Excl. Wall Time (microsec)64,030 62,826 -1,204 -1.9%
Incl. CPU (microsecs)10,743 10,619 -124 -1.2%
Incl. CPU (microsecs) per call 72 71 -1 -1.2%
Excl. CPU (microsec)10,743 10,619 -124 -1.2%
Incl. MemUse (bytes)103,460 103,460 0 0.0%
Incl. MemUse (bytes) per call 694 694 0 0.0%
Excl. MemUse (bytes)103,460 103,460 0 0.0%
Incl. PeakMemUse (bytes)24,132 24,132 0 0.0%
Incl. PeakMemUse (bytes) per call 162 162 0 0.0%
Excl. PeakMemUse (bytes)24,132 24,132 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% -1,204 -100.2% -124 -295.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1,204 -100.0% -124 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,204 -100.0% -124 -100.0% 0 N/A% 0 N/A%