Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls139 137 -2 -1.4%
Incl. Wall Time (microsec)24,054 23,360 -694 -2.9%
Incl. Wall Time (microsec) per call 173 171 -3 -1.5%
Excl. Wall Time (microsec)24,054 23,360 -694 -2.9%
Incl. CPU (microsecs)6,092 6,015 -77 -1.3%
Incl. CPU (microsecs) per call 44 44 0 0.2%
Excl. CPU (microsec)6,092 6,015 -77 -1.3%
Incl. MemUse (bytes)679,896 669,232 -10,664 -1.6%
Incl. MemUse (bytes) per call 4,891 4,885 -6 -0.1%
Excl. MemUse (bytes)679,896 669,232 -10,664 -1.6%
Incl. PeakMemUse (bytes)327,112 323,936 -3,176 -1.0%
Incl. PeakMemUse (bytes) per call 2,353 2,364 11 0.5%
Excl. PeakMemUse (bytes)327,112 323,936 -3,176 -1.0%

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::execute-2 -100.0% -694 -16.2% -77 -2.1% -10,664 -10.0% -3,176 -2.7%
Exclusive Metrics Diff for Current Function-694 -100.0% -77 -100.0% -10,664 -100.0% -3,176 -100.0%
Parent function
Drupal\Core\Database\Statement::execute-2 -100.0% -694 -100.0% -77 -100.0% -10,664 -100.0% -3,176 -100.0%