Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: 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 #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15 14 -1 -6.7%
Incl. Wall Time (microsec) per call 8 7 -1 -6.7%
Excl. Wall Time (microsec)11 10 -1 -9.1%
Incl. CPU (microsecs)17 18 1 5.9%
Incl. CPU (microsecs) per call 9 9 1 5.9%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)1,952 1,952 0 0.0%
Incl. MemUse (bytes) per call 976 976 0 0.0%
Excl. MemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes)1,824 1,824 0 0.0%
Incl. PeakMemUse (bytes) per call 912 912 0 0.0%
Excl. PeakMemUse (bytes)1,128 1,128 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% -1 -0.2% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 2 200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::preExecute0 N/A% -1 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%