Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)436 487 51 11.7%
Incl. Wall Time (microsec) per call 44 49 5 11.7%
Excl. Wall Time (microsec)102 119 17 16.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)8,904 8,904 0 0.0%
Incl. MemUse (bytes) per call 890 890 0 0.0%
Excl. MemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes)14,952 14,952 0 0.0%
Incl. PeakMemUse (bytes) per call 1,495 1,495 0 0.0%
Excl. PeakMemUse (bytes)3,896 3,896 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::preExecute [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
Drupal\Core\Database\Query\Select::preExecute0 N/A% 51 1.4% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function17 33.3% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 51 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% 33 64.7% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 1 2.0% 0 N/A% 0 N/A% 0 N/A%