Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::preExecute

Drupal\Core\Database\Query\SelectExtender::preExecuteRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,898 2,871 -27 -0.9%
Incl. Wall Time (microsec) per call 290 287 -3 -0.9%
Excl. Wall Time (microsec)48 45 -3 -6.2%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 400 800 400 100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)10,600 10,600 0 0.0%
Incl. MemUse (bytes) per call 1,060 1,060 0 0.0%
Excl. MemUse (bytes)1,584 1,584 0 0.0%
Incl. PeakMemUse (bytes)19,368 19,560 192 1.0%
Incl. PeakMemUse (bytes) per call 1,937 1,956 19 1.0%
Excl. PeakMemUse (bytes)0 232 232 N/A%

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% -27 -0.2% 4,000 20.0% 0 0.0% 192 0.0%
Exclusive Metrics Diff for Current Function-3 -11.1% 0 0.0% 0 N/A% 232 120.8%
Parent function
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% -27 -100.0% 4,000 100.0% 0 N/A% 192 100.0%
Child function
Drupal\Core\Database\Query\Select::preExecute0 N/A% -24 -88.9% 4,000 100.0% 0 N/A% -40 -20.8%