Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)26,722 26,391 -331 -1.2%
Incl. Wall Time (microsec) per call 273 269 -3 -1.2%
Excl. Wall Time (microsec)26,722 26,391 -331 -1.2%
Incl. CPU (microsecs)6,361 6,508 147 2.3%
Incl. CPU (microsecs) per call 65 66 2 2.3%
Excl. CPU (microsec)6,361 6,508 147 2.3%
Incl. MemUse (bytes)514,688 514,664 -24 -0.0%
Incl. MemUse (bytes) per call 5,252 5,252 -0 -0.0%
Excl. MemUse (bytes)514,688 514,664 -24 -0.0%
Incl. PeakMemUse (bytes)258,000 257,872 -128 -0.0%
Incl. PeakMemUse (bytes) per call 2,633 2,631 -1 -0.0%
Excl. PeakMemUse (bytes)258,000 257,872 -128 -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% -331 -4.0% 147 1.7% -24 -0.1% -128 -0.7%
Exclusive Metrics Diff for Current Function-331 -100.0% 147 100.0% -24 -100.0% -128 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -331 -100.0% 147 100.0% -24 -100.0% -128 -100.0%