Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::preExecute

Drupal\Core\Database\Query\SelectExtender::preExecuteRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)784 797 13 1.7%
Incl. Wall Time (microsec) per call 261 266 4 1.7%
Excl. Wall Time (microsec)26 30 4 15.4%
Incl. CPU (microsecs)791 804 13 1.6%
Incl. CPU (microsecs) per call 264 268 4 1.6%
Excl. CPU (microsec)27 26 -1 -3.7%
Incl. MemUse (bytes)26,392 26,392 0 0.0%
Incl. MemUse (bytes) per call 8,797 8,797 0 0.0%
Excl. MemUse (bytes)2,272 2,272 0 0.0%
Incl. PeakMemUse (bytes)35,912 35,912 0 0.0%
Incl. PeakMemUse (bytes) per call 11,971 11,971 0 0.0%
Excl. PeakMemUse (bytes)1,728 1,728 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\SelectExtender::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\SelectExtender::preExecute0 N/A% 13 0.1% 13 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 30.8% -1 -7.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\SelectExtender::execute0 N/A% 14 107.7% 13 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\SelectExtender::preExecute@10 N/A% 5 38.5% 8 61.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 4 30.8% 6 46.2% 0 N/A% 0 N/A%