Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)1,963 1,952 -11 -0.6%
Incl. Wall Time (microsec) per call 16 16 -0 -0.6%
Excl. Wall Time (microsec)1,309 1,306 -3 -0.2%
Incl. CPU (microsecs)2,065 2,062 -3 -0.1%
Incl. CPU (microsecs) per call 17 17 -0 -0.1%
Excl. CPU (microsec)1,122 1,126 4 0.4%
Incl. MemUse (bytes)14,552 14,568 16 0.1%
Incl. MemUse (bytes) per call 120 120 0 0.1%
Excl. MemUse (bytes)-102,152 -102,144 8 0.0%
Incl. PeakMemUse (bytes)85,696 85,304 -392 -0.5%
Incl. PeakMemUse (bytes) per call 708 705 -3 -0.5%
Excl. PeakMemUse (bytes)52,584 52,520 -64 -0.1%

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% -11 -1.5% -3 -0.2% 16 0.0% -392 -0.4%
Exclusive Metrics Diff for Current Function-3 -27.3% 4 133.3% 8 50.0% -64 -16.3%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -11 -100.0% -3 -100.0% 16 100.0% -392 -100.0%
Child functions
implode0 N/A% -10 -90.9% -4 -133.3% 0 0.0% 0 0.0%
preg_replace0 N/A% 4 36.4% 12 400.0% 0 0.0% -328 -83.7%
array_filter0 N/A% -3 -27.3% -7 -233.3% 24 150.0% 0 0.0%
array_keys0 N/A% 1 9.1% -8 -266.7% -16 -100.0% 0 0.0%