Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls137 137 0 0.0%
Incl. Wall Time (microsec)21,668 21,813 145 0.7%
Incl. Wall Time (microsec) per call 158 159 1 0.7%
Excl. Wall Time (microsec)21,668 21,813 145 0.7%
Incl. CPU (microsecs)5,769 5,825 56 1.0%
Incl. CPU (microsecs) per call 42 43 0 1.0%
Excl. CPU (microsec)5,769 5,825 56 1.0%
Incl. MemUse (bytes)837,160 837,160 0 0.0%
Incl. MemUse (bytes) per call 6,111 6,111 0 0.0%
Excl. MemUse (bytes)837,160 837,160 0 0.0%
Incl. PeakMemUse (bytes)376,248 375,408 -840 -0.2%
Incl. PeakMemUse (bytes) per call 2,746 2,740 -6 -0.2%
Excl. PeakMemUse (bytes)376,248 375,408 -840 -0.2%

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% 145 9.1% 56 3.2% 0 0.0% -840 -3.7%
Exclusive Metrics Diff for Current Function145 100.0% 56 100.0% 0 N/A% -840 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 145 100.0% 56 100.0% 0 N/A% -840 -100.0%