Diff Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: 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 #51c25102ed66dRun #51c24fd9b971aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)800 834 34 4.2%
Incl. Wall Time (microsec) per call 80 83 3 4.3%
Excl. Wall Time (microsec)139 144 5 3.6%
Incl. CPU (microsecs)807 844 37 4.6%
Incl. CPU (microsecs) per call 81 84 4 4.6%
Excl. CPU (microsec)127 135 8 6.3%
Incl. MemUse (bytes)12,840 12,840 0 0.0%
Incl. MemUse (bytes) per call 1,284 1,284 0 0.0%
Excl. MemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes)25,664 25,664 0 0.0%
Incl. PeakMemUse (bytes) per call 2,566 2,566 0 0.0%
Excl. PeakMemUse (bytes)3,368 3,368 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% 34 0.2% 37 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 14.7% 8 21.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 34 100.0% 37 100.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% 29 85.3% 28 75.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%