Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls280 280 0 0.0%
Incl. Wall Time (microsec)50,128 49,695 -433 -0.9%
Incl. Wall Time (microsec) per call 179 177 -2 -0.9%
Excl. Wall Time (microsec)50,128 49,695 -433 -0.9%
Incl. CPU (microsecs)12,342 12,506 164 1.3%
Incl. CPU (microsecs) per call 44 45 1 1.3%
Excl. CPU (microsec)12,342 12,506 164 1.3%
Incl. MemUse (bytes)1,902,936 1,902,728 -208 -0.0%
Incl. MemUse (bytes) per call 6,796 6,795 -1 -0.0%
Excl. MemUse (bytes)1,902,936 1,902,728 -208 -0.0%
Incl. PeakMemUse (bytes)371,688 371,704 16 0.0%
Incl. PeakMemUse (bytes) per call 1,327 1,328 0 0.0%
Excl. PeakMemUse (bytes)371,688 371,704 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
PDOStatement::execute0 N/A% -433 -7.7% 164 2.6% -208 -0.9% 16 0.1%
Exclusive Metrics Diff for Current Function-433 -100.0% 164 100.0% -208 -100.0% 16 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -433 -100.0% 164 100.0% -208 -100.0% 16 100.0%