Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls137 137 0 0.0%
Incl. Wall Time (microsec)2,326 2,338 12 0.5%
Incl. Wall Time (microsec) per call 17 17 0 0.5%
Excl. Wall Time (microsec)1,554 1,533 -21 -1.4%
Incl. CPU (microsecs)2,445 2,446 1 0.0%
Incl. CPU (microsecs) per call 18 18 0 0.0%
Excl. CPU (microsec)1,298 1,299 1 0.1%
Incl. MemUse (bytes)24,056 24,056 0 0.0%
Incl. MemUse (bytes) per call 176 176 0 0.0%
Excl. MemUse (bytes)-119,264 -119,352 -88 -0.1%
Incl. PeakMemUse (bytes)111,944 112,000 56 0.1%
Incl. PeakMemUse (bytes) per call 817 818 0 0.1%
Excl. PeakMemUse (bytes)82,032 82,032 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% 12 0.8% 1 0.1% 0 0.0% 56 0.2%
Exclusive Metrics Diff for Current Function-21 -175.0% 1 100.0% -88 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 12 100.0% 1 100.0% 0 N/A% 56 100.0%
Child functions
implode0 N/A% 17 141.7% -10 -1000.0% 0 N/A% 0 0.0%
preg_replace0 N/A% 8 66.7% 6 600.0% 0 N/A% 64 114.3%
array_keys0 N/A% 4 33.3% -2 -200.0% 88 N/A% 32 57.1%
array_filter0 N/A% 4 33.3% 6 600.0% 0 N/A% -40 -71.4%