Diff Report
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)2,088 2,129 41 2.0%
Incl. Wall Time (microsec) per call 21 22 0 2.0%
Excl. Wall Time (microsec)1,389 1,402 13 0.9%
Incl. CPU (microsecs)2,163 2,215 52 2.4%
Incl. CPU (microsecs) per call 22 23 1 2.4%
Excl. CPU (microsec)1,153 1,178 25 2.2%
Incl. MemUse (bytes)9,192 9,192 0 0.0%
Incl. MemUse (bytes) per call 94 94 0 0.0%
Excl. MemUse (bytes)-84,976 -84,984 -8 -0.0%
Incl. PeakMemUse (bytes)80,720 80,376 -344 -0.4%
Incl. PeakMemUse (bytes) per call 824 820 -4 -0.4%
Excl. PeakMemUse (bytes)48,352 48,176 -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% 41 1.7% 52 3.7% 0 0.0% -344 -3.4%
Exclusive Metrics Diff for Current Function13 31.7% 25 48.1% -8 N/A% -176 -51.2%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 41 100.0% 52 100.0% 0 N/A% -344 -100.0%
Child functions
array_filter0 N/A% 37 90.2% 31 59.6% 8 N/A% -168 -48.8%
preg_replace0 N/A% -20 -48.8% -20 -38.5% 0 N/A% 0 0.0%
implode0 N/A% 7 17.1% 14 26.9% 0 N/A% 0 0.0%
array_keys0 N/A% 5 12.2% 6 11.5% 0 N/A% 0 0.0%
array_filter@10 N/A% -1 -2.4% -4 -7.7% 0 N/A% 0 0.0%