Diff Report
Run #51865e7532e2c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51865f6e876d3: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #51865e7532e2cRun #51865f6e876d3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)408 407 -1 -0.2%
Incl. Wall Time (microsec) per call 58 58 -0 -0.2%
Excl. Wall Time (microsec)74 76 2 2.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 571 0 -571 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)13,304 13,304 0 0.0%
Incl. MemUse (bytes) per call 1,901 1,901 0 0.0%
Excl. MemUse (bytes)2,544 2,544 0 0.0%
Incl. PeakMemUse (bytes)24,368 24,368 0 0.0%
Incl. PeakMemUse (bytes) per call 3,481 3,481 0 0.0%
Excl. PeakMemUse (bytes)5,256 5,256 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% -1 -0.4% -4,000 -100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -1 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::isPrepared0 N/A% -2 -200.0% 0 0.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%