Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)2,235 2,317 82 3.7%
Incl. Wall Time (microsec) per call 22 22 1 3.7%
Excl. Wall Time (microsec)1,499 1,564 65 4.3%
Incl. CPU (microsecs)2,316 2,391 75 3.2%
Incl. CPU (microsecs) per call 22 23 1 3.2%
Excl. CPU (microsec)1,263 1,323 60 4.8%
Incl. MemUse (bytes)9,256 9,256 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)-89,184 -89,184 0 0.0%
Incl. PeakMemUse (bytes)82,128 81,480 -648 -0.8%
Incl. PeakMemUse (bytes) per call 797 791 -6 -0.8%
Excl. PeakMemUse (bytes)50,328 50,168 -160 -0.3%

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% 82 7.3% 75 4.8% 0 0.0% -648 -0.7%
Exclusive Metrics Diff for Current Function65 79.3% 60 80.0% 0 N/A% -160 -24.7%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 82 100.0% 75 100.0% 0 N/A% -648 -100.0%
Child functions
preg_replace0 N/A% 8 9.8% 8 10.7% 0 N/A% -488 -75.3%
array_keys0 N/A% 7 8.5% 7 9.3% 0 N/A% 0 0.0%
array_filter0 N/A% 6 7.3% 1 1.3% 0 N/A% 0 0.0%
implode0 N/A% -4 -4.9% -4 -5.3% 0 N/A% 0 0.0%
array_filter@10 N/A% 0 0.0% 3 4.0% 0 N/A% 0 0.0%