Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #52d4b590e6e18Run #52d4b60c154f6DiffDiff%
Number of Function Calls108 106 -2 -1.9%
Incl. Wall Time (microsec)15,342 14,921 -421 -2.7%
Incl. Wall Time (microsec) per call 142 141 -1 -0.9%
Excl. Wall Time (microsec)15,342 14,921 -421 -2.7%
Incl. CPU (microsecs)4,095 4,017 -78 -1.9%
Incl. CPU (microsecs) per call 38 38 -0 -0.1%
Excl. CPU (microsec)4,095 4,017 -78 -1.9%
Incl. MemUse (bytes)562,744 552,304 -10,440 -1.9%
Incl. MemUse (bytes) per call 5,211 5,210 -0 -0.0%
Excl. MemUse (bytes)562,744 552,304 -10,440 -1.9%
Incl. PeakMemUse (bytes)285,976 282,256 -3,720 -1.3%
Incl. PeakMemUse (bytes) per call 2,648 2,663 15 0.6%
Excl. PeakMemUse (bytes)285,976 282,256 -3,720 -1.3%

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% -421 -15.7% -78 -3.4% -10,440 -8.8% -3,720 -3.1%
Exclusive Metrics Diff for Current Function-421 -100.0% -78 -100.0% -10,440 -100.0% -3,720 -100.0%
Parent function
Drupal\Core\Database\Statement::execute-2 -100.0% -421 -100.0% -78 -100.0% -10,440 -100.0% -3,720 -100.0%