Diff Report
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519eadc55e057Run #519ead70538d1DiffDiff%
Number of Function Calls188 188 0 0.0%
Incl. Wall Time (microsec)84,008 82,806 -1,202 -1.4%
Incl. Wall Time (microsec) per call 447 440 -6 -1.4%
Excl. Wall Time (microsec)84,008 82,806 -1,202 -1.4%
Incl. CPU (microsecs)13,445 13,204 -241 -1.8%
Incl. CPU (microsecs) per call 72 70 -1 -1.8%
Excl. CPU (microsec)13,445 13,204 -241 -1.8%
Incl. MemUse (bytes)129,292 129,292 0 0.0%
Incl. MemUse (bytes) per call 688 688 0 0.0%
Excl. MemUse (bytes)129,292 129,292 0 0.0%
Incl. PeakMemUse (bytes)27,076 27,076 0 0.0%
Incl. PeakMemUse (bytes) per call 144 144 0 0.0%
Excl. PeakMemUse (bytes)27,076 27,076 0 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% -1,202 -91.5% -241 -103.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1,202 -100.0% -241 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,202 -100.0% -241 -100.0% 0 N/A% 0 N/A%