Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)45,105 46,732 1,627 3.6%
Incl. Wall Time (microsec) per call 305 316 11 3.6%
Excl. Wall Time (microsec)45,105 46,732 1,627 3.6%
Incl. MemUse (bytes)792,424 792,368 -56 -0.0%
Incl. MemUse (bytes) per call 5,354 5,354 -0 -0.0%
Excl. MemUse (bytes)792,424 792,368 -56 -0.0%
Incl. PeakMemUse (bytes)275,400 275,384 -16 -0.0%
Incl. PeakMemUse (bytes) per call 1,861 1,861 -0 -0.0%
Excl. PeakMemUse (bytes)275,400 275,384 -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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
PDOStatement::execute0 N/A% 1,627 5.0% -56 -175.0% -16 -3.9%
Exclusive Metrics Diff for Current Function1,627 100.0% -56 -100.0% -16 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 1,627 100.0% -56 -100.0% -16 -100.0%