Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)25,855 26,822 967 3.7%
Incl. Wall Time (microsec) per call 264 274 10 3.7%
Excl. Wall Time (microsec)25,855 26,822 967 3.7%
Incl. CPU (microsecs)7,613 7,049 -564 -7.4%
Incl. CPU (microsecs) per call 78 72 -6 -7.4%
Excl. CPU (microsec)7,613 7,049 -564 -7.4%
Incl. MemUse (bytes)514,640 514,648 8 0.0%
Incl. MemUse (bytes) per call 5,251 5,252 0 0.0%
Excl. MemUse (bytes)514,640 514,648 8 0.0%
Incl. PeakMemUse (bytes)258,000 258,008 8 0.0%
Incl. PeakMemUse (bytes) per call 2,633 2,633 0 0.0%
Excl. PeakMemUse (bytes)258,000 258,008 8 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% 967 11.8% -564 -5.8% 8 0.1% 8 0.1%
Exclusive Metrics Diff for Current Function967 100.0% -564 -100.0% 8 100.0% 8 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 967 100.0% -564 -100.0% 8 100.0% 8 100.0%