Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute@1

Drupal\Core\Database\Query\Select::preExecute@1Run #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8 5 -3 -37.5%
Incl. Wall Time (microsec) per call 8 5 -3 -37.5%
Excl. Wall Time (microsec)7 4 -3 -42.9%
Incl. CPU (microsecs)9 5 -4 -44.4%
Incl. CPU (microsecs) per call 9 5 -4 -44.4%
Excl. CPU (microsec)7 2 -5 -71.4%
Incl. MemUse (bytes)1,952 1,952 0 0.0%
Incl. MemUse (bytes) per call 1,952 1,952 0 0.0%
Excl. MemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes) per call 1,864 1,864 0 0.0%
Excl. PeakMemUse (bytes)1,168 1,168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::preExecute@1 [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::preExecute@10 N/A% -3 -0.5% -4 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -5 -125.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::preExecute0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%