Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)2,180 2,115 -65 -3.0%
Incl. Wall Time (microsec) per call 22 22 -1 -3.0%
Excl. Wall Time (microsec)1,457 1,401 -56 -3.8%
Incl. CPU (microsecs)2,265 2,203 -62 -2.7%
Incl. CPU (microsecs) per call 23 22 -1 -2.7%
Excl. CPU (microsec)1,247 1,184 -63 -5.1%
Incl. MemUse (bytes)9,192 9,192 0 0.0%
Incl. MemUse (bytes) per call 94 94 0 0.0%
Excl. MemUse (bytes)-85,008 -84,984 24 0.0%
Incl. PeakMemUse (bytes)80,720 80,472 -248 -0.3%
Incl. PeakMemUse (bytes) per call 824 821 -3 -0.3%
Excl. PeakMemUse (bytes)48,352 48,280 -72 -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% -65 -0.8% -62 -0.6% 0 0.0% -248 -2.2%
Exclusive Metrics Diff for Current Function-56 -86.2% -63 -101.6% 24 N/A% -72 -29.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -65 -100.0% -62 -100.0% 0 N/A% -248 -100.0%
Child functions
array_filter0 N/A% -22 -33.8% -17 -27.4% -24 N/A% -176 -71.0%
array_keys0 N/A% 6 9.2% 5 8.1% 0 N/A% 0 0.0%
implode0 N/A% 5 7.7% 6 9.7% 0 N/A% 0 0.0%
preg_replace0 N/A% 2 3.1% 10 16.1% 0 N/A% 0 0.0%
array_filter@10 N/A% 0 0.0% -3 -4.8% 0 N/A% 0 0.0%