Diff Report
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #51ca5476d8061Run #51ca5414b31d9DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)324 325 1 0.3%
Incl. Wall Time (microsec) per call 54 54 0 0.3%
Excl. Wall Time (microsec)76 76 0 0.0%
Incl. CPU (microsecs)329 336 7 2.1%
Incl. CPU (microsecs) per call 55 56 1 2.1%
Excl. CPU (microsec)68 74 6 8.8%
Incl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. MemUse (bytes) per call 687 687 0 0.0%
Excl. MemUse (bytes)1,888 1,888 0 0.0%
Incl. PeakMemUse (bytes)7,200 7,200 0 0.0%
Incl. PeakMemUse (bytes) per call 1,200 1,200 0 0.0%
Excl. PeakMemUse (bytes)2,960 2,960 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% 1 0.1% 7 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 6 85.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 1 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% 1 100.0% 3 42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%