Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)1,869 1,842 -27 -1.4%
Incl. Wall Time (microsec) per call 20 20 -0 -1.4%
Excl. Wall Time (microsec)1,246 1,228 -18 -1.4%
Incl. CPU (microsecs)1,945 1,915 -30 -1.5%
Incl. CPU (microsecs) per call 21 20 -0 -1.5%
Excl. CPU (microsec)1,027 1,028 1 0.1%
Incl. MemUse (bytes)14,856 14,856 0 0.0%
Incl. MemUse (bytes) per call 158 158 0 0.0%
Excl. MemUse (bytes)-83,320 -83,320 0 0.0%
Incl. PeakMemUse (bytes)85,480 85,480 0 0.0%
Incl. PeakMemUse (bytes) per call 909 909 0 0.0%
Excl. PeakMemUse (bytes)48,768 48,768 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% -27 -9.4% -30 -7.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -66.7% 1 3.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -27 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -8 -29.6% -15 -50.0% 0 N/A% 0 N/A%
implode0 N/A% 6 22.2% 1 3.3% 0 N/A% 0 N/A%
preg_replace0 N/A% -5 -18.5% -8 -26.7% 0 N/A% 0 N/A%
array_filter0 N/A% -2 -7.4% -9 -30.0% 0 N/A% 0 N/A%