Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519f012418c24Run #519f02001a77aDiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)3,049 2,945 -104 -3.4%
Incl. Wall Time (microsec) per call 20 19 -1 -3.4%
Excl. Wall Time (microsec)2,076 2,005 -71 -3.4%
Incl. CPU (microsecs)3,182 3,065 -117 -3.7%
Incl. CPU (microsecs) per call 21 20 -1 -3.7%
Excl. CPU (microsec)1,777 1,689 -88 -5.0%
Incl. MemUse (bytes)13,632 13,632 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)-124,368 -124,368 0 0.0%
Incl. PeakMemUse (bytes)61,080 61,080 0 0.0%
Incl. PeakMemUse (bytes) per call 402 402 0 0.0%
Excl. PeakMemUse (bytes)38,720 38,720 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% -104 -32.2% -117 -8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-71 -68.3% -88 -75.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -104 -100.0% -117 -100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -14 -13.5% -15 -12.8% 0 N/A% 0 N/A%
array_filter0 N/A% -9 -8.7% -16 -13.7% 0 N/A% 0 N/A%
implode0 N/A% -8 -7.7% -10 -8.5% 0 N/A% 0 N/A%
array_filter@10 N/A% -6 -5.8% -5 -4.3% 0 N/A% 0 N/A%
preg_replace0 N/A% 4 3.8% 17 14.5% 0 N/A% 0 N/A%