Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)25,661 26,142 481 1.9%
Incl. Wall Time (microsec) per call 262 267 5 1.9%
Excl. Wall Time (microsec)25,661 26,142 481 1.9%
Incl. CPU (microsecs)7,460 6,985 -475 -6.4%
Incl. CPU (microsecs) per call 76 71 -5 -6.4%
Excl. CPU (microsec)7,460 6,985 -475 -6.4%
Incl. MemUse (bytes)514,648 514,712 64 0.0%
Incl. MemUse (bytes) per call 5,252 5,252 1 0.0%
Excl. MemUse (bytes)514,648 514,712 64 0.0%
Incl. PeakMemUse (bytes)258,008 258,032 24 0.0%
Incl. PeakMemUse (bytes) per call 2,633 2,633 0 0.0%
Excl. PeakMemUse (bytes)258,008 258,032 24 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% 481 14.4% -475 -18.6% 64 1.0% 24 0.4%
Exclusive Metrics Diff for Current Function481 100.0% -475 -100.0% 64 100.0% 24 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 481 100.0% -475 -100.0% 64 100.0% 24 100.0%