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

PDOStatement::executeRun #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)47,420 47,538 118 0.2%
Incl. Wall Time (microsec) per call 320 321 1 0.2%
Excl. Wall Time (microsec)47,420 47,538 118 0.2%
Incl. CPU (microsecs)9,924 10,462 538 5.4%
Incl. CPU (microsecs) per call 67 71 4 5.4%
Excl. CPU (microsec)9,924 10,462 538 5.4%
Incl. MemUse (bytes)771,968 770,512 -1,456 -0.2%
Incl. MemUse (bytes) per call 5,216 5,206 -10 -0.2%
Excl. MemUse (bytes)771,968 770,512 -1,456 -0.2%
Incl. PeakMemUse (bytes)383,640 380,856 -2,784 -0.7%
Incl. PeakMemUse (bytes) per call 2,592 2,573 -19 -0.7%
Excl. PeakMemUse (bytes)383,640 380,856 -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 Function118 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%