Diff Report
Run #5198fa286ed27: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #5198fa286ed27Run #5198f7eab7067DiffDiff%
Number of Function Calls188 188 0 0.0%
Incl. Wall Time (microsec)22,740 22,609 -131 -0.6%
Incl. Wall Time (microsec) per call 121 120 -1 -0.6%
Excl. Wall Time (microsec)22,740 22,609 -131 -0.6%
Incl. CPU (microsecs)8,000 12,000 4,000 50.0%
Incl. CPU (microsecs) per call 43 64 21 50.0%
Excl. CPU (microsec)8,000 12,000 4,000 50.0%
Incl. MemUse (bytes)370,872 370,960 88 0.0%
Incl. MemUse (bytes) per call 1,973 1,973 0 0.0%
Excl. MemUse (bytes)370,872 370,960 88 0.0%
Incl. PeakMemUse (bytes)85,408 83,760 -1,648 -1.9%
Incl. PeakMemUse (bytes) per call 454 446 -9 -1.9%
Excl. PeakMemUse (bytes)85,408 83,760 -1,648 -1.9%

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% -131 -0.3% 4,000 12.5% 88 0.7% -1,648 -12.4%
Exclusive Metrics Diff for Current Function-131 -100.0% 4,000 100.0% 88 100.0% -1,648 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -131 -100.0% 4,000 100.0% 88 100.0% -1,648 -100.0%