Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)3,597 3,506 -91 -2.5%
Incl. Wall Time (microsec) per call 21 21 -1 -2.5%
Excl. Wall Time (microsec)2,383 2,315 -68 -2.9%
Incl. CPU (microsecs)3,746 3,642 -104 -2.8%
Incl. CPU (microsecs) per call 22 22 -1 -2.8%
Excl. CPU (microsec)2,061 1,937 -124 -6.0%
Incl. MemUse (bytes)20,592 20,592 0 0.0%
Incl. MemUse (bytes) per call 122 122 0 0.0%
Excl. MemUse (bytes)-147,632 -147,632 0 0.0%
Incl. PeakMemUse (bytes)126,352 126,352 0 0.0%
Incl. PeakMemUse (bytes) per call 748 748 0 0.0%
Excl. PeakMemUse (bytes)82,432 82,432 0 0.0%

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% -91 -13.7% -104 -6.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-68 -74.7% -124 -119.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -91 -100.0% -104 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -13 -14.3% 5 4.8% 0 N/A% 0 N/A%
array_filter0 N/A% -7 -7.7% 1 1.0% 0 N/A% 0 N/A%
implode0 N/A% -3 -3.3% 3 2.9% 0 N/A% 0 N/A%
array_filter@10 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 10 9.6% 0 N/A% 0 N/A%