Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)1,284 1,222 -62 -4.8%
Incl. Wall Time (microsec) per call 17 17 -1 -4.8%
Excl. Wall Time (microsec)827 804 -23 -2.8%
Incl. CPU (microsecs)1,342 1,286 -56 -4.2%
Incl. CPU (microsecs) per call 18 17 -1 -4.2%
Excl. CPU (microsec)721 695 -26 -3.6%
Incl. MemUse (bytes)11,400 11,400 0 0.0%
Incl. MemUse (bytes) per call 154 154 0 0.0%
Excl. MemUse (bytes)-64,528 -64,536 -8 -0.0%
Incl. PeakMemUse (bytes)66,496 65,472 -1,024 -1.5%
Incl. PeakMemUse (bytes) per call 899 885 -14 -1.5%
Excl. PeakMemUse (bytes)40,664 39,664 -1,000 -2.5%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::expandArguments [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\Connection::expandArguments0 N/A% -62 -11.1% -56 -10.1% 0 0.0% -1,024 -2.0%
Exclusive Metrics Diff for Current Function-23 -37.1% -26 -46.4% -8 N/A% -1,000 -97.7%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -62 -100.0% -56 -100.0% 0 N/A% -1,024 -100.0%
Child functions
preg_replace0 N/A% -4 -6.5% -9 -16.1% 0 N/A% 256 25.0%
implode0 N/A% 6 9.7% 14 25.0% 0 N/A% -96 -9.4%
array_keys0 N/A% -6 -9.7% -3 -5.4% 0 N/A% -96 -9.4%
array_filter0 N/A% -35 -56.5% -32 -57.1% 8 N/A% -88 -8.6%