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

PDOStatement::executeRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls174 173 -1 -0.6%
Incl. Wall Time (microsec)25,627 25,023 -604 -2.4%
Incl. Wall Time (microsec) per call 147 145 -3 -1.8%
Excl. Wall Time (microsec)25,627 25,023 -604 -2.4%
Incl. CPU (microsecs)6,759 6,667 -92 -1.4%
Incl. CPU (microsecs) per call 39 39 -0 -0.8%
Excl. CPU (microsec)6,759 6,667 -92 -1.4%
Incl. MemUse (bytes)961,288 956,136 -5,152 -0.5%
Incl. MemUse (bytes) per call 5,525 5,527 2 0.0%
Excl. MemUse (bytes)961,288 956,136 -5,152 -0.5%
Incl. PeakMemUse (bytes)332,504 333,432 928 0.3%
Incl. PeakMemUse (bytes) per call 1,911 1,927 16 0.9%
Excl. PeakMemUse (bytes)332,504 333,432 928 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::execute-1 -100.0% -604 -24.0% -92 -3.0% -5,152 -6.7% 928 1.2%
Exclusive Metrics Diff for Current Function-604 -100.0% -92 -100.0% -5,152 -100.0% 928 100.0%
Parent function
Drupal\Core\Database\Statement::execute-1 -100.0% -604 -100.0% -92 -100.0% -5,152 -100.0% 928 100.0%