Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)2,129 2,099 -30 -1.4%
Incl. Wall Time (microsec) per call 22 21 -0 -1.4%
Excl. Wall Time (microsec)1,402 1,392 -10 -0.7%
Incl. CPU (microsecs)2,215 2,186 -29 -1.3%
Incl. CPU (microsecs) per call 23 22 -0 -1.3%
Excl. CPU (microsec)1,178 1,195 17 1.4%
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 -84,984 0 0.0%
Incl. PeakMemUse (bytes)80,376 80,720 344 0.4%
Incl. PeakMemUse (bytes) per call 820 824 4 0.4%
Excl. PeakMemUse (bytes)48,176 48,352 176 0.4%

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% -30 -0.9% -29 -1.1% 0 0.0% 344 5.1%
Exclusive Metrics Diff for Current Function-10 -33.3% 17 58.6% 0 N/A% 176 51.2%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -30 -100.0% -29 -100.0% 0 N/A% 344 100.0%
Child functions
array_filter0 N/A% -26 -86.7% -31 -106.9% -8 N/A% 168 48.8%
array_keys0 N/A% 5 16.7% -2 -6.9% 8 N/A% 0 0.0%
array_filter@10 N/A% -2 -6.7% -3 -10.3% 0 N/A% 0 0.0%
implode0 N/A% 2 6.7% -6 -20.7% 0 N/A% 0 0.0%
preg_replace0 N/A% 1 3.3% -4 -13.8% 0 N/A% 0 0.0%