Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls173 174 1 0.6%
Incl. Wall Time (microsec)25,023 25,627 604 2.4%
Incl. Wall Time (microsec) per call 145 147 3 1.8%
Excl. Wall Time (microsec)25,023 25,627 604 2.4%
Incl. CPU (microsecs)6,667 6,759 92 1.4%
Incl. CPU (microsecs) per call 39 39 0 0.8%
Excl. CPU (microsec)6,667 6,759 92 1.4%
Incl. MemUse (bytes)956,136 961,288 5,152 0.5%
Incl. MemUse (bytes) per call 5,527 5,525 -2 -0.0%
Excl. MemUse (bytes)956,136 961,288 5,152 0.5%
Incl. PeakMemUse (bytes)333,432 332,504 -928 -0.3%
Incl. PeakMemUse (bytes) per call 1,927 1,911 -16 -0.9%
Excl. PeakMemUse (bytes)333,432 332,504 -928 -0.3%

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::execute1 100.0% 604 24.0% 92 3.0% 5,152 6.7% -928 -1.2%
Exclusive Metrics Diff for Current Function604 100.0% 92 100.0% 5,152 100.0% -928 -100.0%
Parent function
Drupal\Core\Database\Statement::execute1 100.0% 604 100.0% 92 100.0% 5,152 100.0% -928 -100.0%