Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)25,661 26,488 827 3.2%
Incl. Wall Time (microsec) per call 262 270 8 3.2%
Excl. Wall Time (microsec)25,661 26,488 827 3.2%
Incl. CPU (microsecs)7,460 7,067 -393 -5.3%
Incl. CPU (microsecs) per call 76 72 -4 -5.3%
Excl. CPU (microsec)7,460 7,067 -393 -5.3%
Incl. MemUse (bytes)514,648 514,680 32 0.0%
Incl. MemUse (bytes) per call 5,252 5,252 0 0.0%
Excl. MemUse (bytes)514,648 514,680 32 0.0%
Incl. PeakMemUse (bytes)258,008 258,176 168 0.1%
Incl. PeakMemUse (bytes) per call 2,633 2,634 2 0.1%
Excl. PeakMemUse (bytes)258,008 258,176 168 0.1%

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% 827 34.1% -393 -28.2% 32 0.3% 168 1.6%
Exclusive Metrics Diff for Current Function827 100.0% -393 -100.0% 32 100.0% 168 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 827 100.0% -393 -100.0% 32 100.0% 168 100.0%