Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)25,660 25,751 91 0.4%
Incl. Wall Time (microsec) per call 262 263 1 0.4%
Excl. Wall Time (microsec)25,660 25,751 91 0.4%
Incl. CPU (microsecs)7,305 7,346 41 0.6%
Incl. CPU (microsecs) per call 75 75 0 0.6%
Excl. CPU (microsec)7,305 7,346 41 0.6%
Incl. MemUse (bytes)514,160 514,224 64 0.0%
Incl. MemUse (bytes) per call 5,247 5,247 1 0.0%
Excl. MemUse (bytes)514,160 514,224 64 0.0%
Incl. PeakMemUse (bytes)259,664 260,080 416 0.2%
Incl. PeakMemUse (bytes) per call 2,650 2,654 4 0.2%
Excl. PeakMemUse (bytes)259,664 260,080 416 0.2%

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% 91 5.7% 41 2.7% 64 1.1% 416 6.9%
Exclusive Metrics Diff for Current Function91 100.0% 41 100.0% 64 100.0% 416 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 91 100.0% 41 100.0% 64 100.0% 416 100.0%