Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls149 149 0 0.0%
Incl. Wall Time (microsec)5,157 5,079 -78 -1.5%
Incl. Wall Time (microsec) per call 35 34 -1 -1.5%
Excl. Wall Time (microsec)3,622 3,567 -55 -1.5%
Incl. CPU (microsecs)5,324 5,237 -87 -1.6%
Incl. CPU (microsecs) per call 36 35 -1 -1.6%
Excl. CPU (microsec)3,242 3,183 -59 -1.8%
Incl. MemUse (bytes)5,164 5,164 0 0.0%
Incl. MemUse (bytes) per call 35 35 0 0.0%
Excl. MemUse (bytes)-91,980 -91,980 0 0.0%
Incl. PeakMemUse (bytes)76,544 76,544 0 0.0%
Incl. PeakMemUse (bytes) per call 514 514 0 0.0%
Excl. PeakMemUse (bytes)42,128 42,128 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% -78 -6.5% -87 -207.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-55 -70.5% -59 -67.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -78 -100.0% -87 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -16 -20.5% -21 -24.1% 0 N/A% 0 N/A%
array_filter0 N/A% -5 -6.4% 10 11.5% 0 N/A% 0 N/A%
implode0 N/A% -1 -1.3% -9 -10.3% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -1.3% -6 -6.9% 0 N/A% 0 N/A%
array_filter@10 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 N/A%