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

Drupal\Core\Database\Connection::expandArgumentsRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)2,115 2,180 65 3.1%
Incl. Wall Time (microsec) per call 22 22 1 3.1%
Excl. Wall Time (microsec)1,401 1,457 56 4.0%
Incl. CPU (microsecs)2,203 2,265 62 2.8%
Incl. CPU (microsecs) per call 22 23 1 2.8%
Excl. CPU (microsec)1,184 1,247 63 5.3%
Incl. MemUse (bytes)9,192 9,192 0 0.0%
Incl. MemUse (bytes) per call 94 94 0 0.0%
Excl. MemUse (bytes)-84,984 -85,008 -24 -0.0%
Incl. PeakMemUse (bytes)80,472 80,720 248 0.3%
Incl. PeakMemUse (bytes) per call 821 824 3 0.3%
Excl. PeakMemUse (bytes)48,280 48,352 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 Function56 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%