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

PDOStatement::executeRun #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)26,488 25,661 -827 -3.1%
Incl. Wall Time (microsec) per call 270 262 -8 -3.1%
Excl. Wall Time (microsec)26,488 25,661 -827 -3.1%
Incl. CPU (microsecs)7,067 7,460 393 5.6%
Incl. CPU (microsecs) per call 72 76 4 5.6%
Excl. CPU (microsec)7,067 7,460 393 5.6%
Incl. MemUse (bytes)514,680 514,648 -32 -0.0%
Incl. MemUse (bytes) per call 5,252 5,252 -0 -0.0%
Excl. MemUse (bytes)514,680 514,648 -32 -0.0%
Incl. PeakMemUse (bytes)258,176 258,008 -168 -0.1%
Incl. PeakMemUse (bytes) per call 2,634 2,633 -2 -0.1%
Excl. PeakMemUse (bytes)258,176 258,008 -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 Function-827 -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%