Diff Report
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198eef80c6dc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #5198ed6acdf41Run #5198eef80c6dcDiffDiff%
Number of Function Calls158 158 0 0.0%
Incl. Wall Time (microsec)49,506 47,066 -2,440 -4.9%
Incl. Wall Time (microsec) per call 313 298 -15 -4.9%
Excl. Wall Time (microsec)49,506 47,066 -2,440 -4.9%
Incl. CPU (microsecs)10,656 10,519 -137 -1.3%
Incl. CPU (microsecs) per call 67 67 -1 -1.3%
Excl. CPU (microsec)10,656 10,519 -137 -1.3%
Incl. MemUse (bytes)913,624 913,664 40 0.0%
Incl. MemUse (bytes) per call 5,782 5,783 0 0.0%
Excl. MemUse (bytes)913,624 913,664 40 0.0%
Incl. PeakMemUse (bytes)350,592 350,608 16 0.0%
Incl. PeakMemUse (bytes) per call 2,219 2,219 0 0.0%
Excl. PeakMemUse (bytes)350,592 350,608 16 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% -2,440 -133.6% -137 -3.1% 40 0.2% 16 0.0%
Exclusive Metrics Diff for Current Function-2,440 -100.0% -137 -100.0% 40 100.0% 16 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -2,440 -100.0% -137 -100.0% 40 100.0% 16 100.0%