Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)47,538 47,420 -118 -0.2%
Incl. Wall Time (microsec) per call 321 320 -1 -0.2%
Excl. Wall Time (microsec)47,538 47,420 -118 -0.2%
Incl. CPU (microsecs)10,462 9,924 -538 -5.1%
Incl. CPU (microsecs) per call 71 67 -4 -5.1%
Excl. CPU (microsec)10,462 9,924 -538 -5.1%
Incl. MemUse (bytes)770,512 771,968 1,456 0.2%
Incl. MemUse (bytes) per call 5,206 5,216 10 0.2%
Excl. MemUse (bytes)770,512 771,968 1,456 0.2%
Incl. PeakMemUse (bytes)380,856 383,640 2,784 0.7%
Incl. PeakMemUse (bytes) per call 2,573 2,592 19 0.7%
Excl. PeakMemUse (bytes)380,856 383,640 2,784 0.7%

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% -118 -2.6% -538 -12.4% 1,456 2.6% 2,784 4.9%
Exclusive Metrics Diff for Current Function-118 -100.0% -538 -100.0% 1,456 100.0% 2,784 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -118 -100.0% -538 -100.0% 1,456 100.0% 2,784 100.0%