Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)41,384 42,779 1,395 3.4%
Incl. Wall Time (microsec) per call 298 308 10 3.4%
Excl. Wall Time (microsec)41,384 42,779 1,395 3.4%
Incl. CPU (microsecs)11,016 10,847 -169 -1.5%
Incl. CPU (microsecs) per call 79 78 -1 -1.5%
Excl. CPU (microsec)11,016 10,847 -169 -1.5%
Incl. MemUse (bytes)862,376 862,520 144 0.0%
Incl. MemUse (bytes) per call 6,204 6,205 1 0.0%
Excl. MemUse (bytes)862,376 862,520 144 0.0%
Incl. PeakMemUse (bytes)433,848 404,432 -29,416 -6.8%
Incl. PeakMemUse (bytes) per call 3,121 2,910 -212 -6.8%
Excl. PeakMemUse (bytes)433,848 404,432 -29,416 -6.8%

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% 1,395 5.6% -169 -0.7% 144 1.6% -29,416 -248.4%
Exclusive Metrics Diff for Current Function1,395 100.0% -169 -100.0% 144 100.0% -29,416 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 1,395 100.0% -169 -100.0% 144 100.0% -29,416 -100.0%