Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)41,958 41,384 -574 -1.4%
Incl. Wall Time (microsec) per call 302 298 -4 -1.4%
Excl. Wall Time (microsec)41,958 41,384 -574 -1.4%
Incl. CPU (microsecs)11,450 11,016 -434 -3.8%
Incl. CPU (microsecs) per call 82 79 -3 -3.8%
Excl. CPU (microsec)11,450 11,016 -434 -3.8%
Incl. MemUse (bytes)862,488 862,376 -112 -0.0%
Incl. MemUse (bytes) per call 6,205 6,204 -1 -0.0%
Excl. MemUse (bytes)862,488 862,376 -112 -0.0%
Incl. PeakMemUse (bytes)403,864 433,848 29,984 7.4%
Incl. PeakMemUse (bytes) per call 2,905 3,121 216 7.4%
Excl. PeakMemUse (bytes)403,864 433,848 29,984 7.4%

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% -574 -1.7% -434 -1.3% -112 -0.5% 29,984 165.8%
Exclusive Metrics Diff for Current Function-574 -100.0% -434 -100.0% -112 -100.0% 29,984 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -574 -100.0% -434 -100.0% -112 -100.0% 29,984 100.0%