Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)21,251 20,511 -740 -3.5%
Incl. Wall Time (microsec) per call 176 170 -6 -3.5%
Excl. Wall Time (microsec)21,251 20,511 -740 -3.5%
Incl. CPU (microsecs)5,252 5,304 52 1.0%
Incl. CPU (microsecs) per call 43 44 0 1.0%
Excl. CPU (microsec)5,252 5,304 52 1.0%
Incl. MemUse (bytes)861,816 861,848 32 0.0%
Incl. MemUse (bytes) per call 7,122 7,123 0 0.0%
Excl. MemUse (bytes)861,816 861,848 32 0.0%
Incl. PeakMemUse (bytes)454,528 452,424 -2,104 -0.5%
Incl. PeakMemUse (bytes) per call 3,756 3,739 -17 -0.5%
Excl. PeakMemUse (bytes)454,528 452,424 -2,104 -0.5%

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% -740 -98.1% 52 3.4% 32 0.0% -2,104 -1.9%
Exclusive Metrics Diff for Current Function-740 -100.0% 52 100.0% 32 100.0% -2,104 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -740 -100.0% 52 100.0% 32 100.0% -2,104 -100.0%