Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls170 170 0 0.0%
Incl. Wall Time (microsec)5,954 5,971 17 0.3%
Incl. Wall Time (microsec) per call 35 35 0 0.3%
Excl. Wall Time (microsec)4,136 4,169 33 0.8%
Incl. CPU (microsecs)6,150 6,160 10 0.2%
Incl. CPU (microsecs) per call 36 36 0 0.2%
Excl. CPU (microsec)3,740 3,735 -5 -0.1%
Incl. MemUse (bytes)5,904 5,904 0 0.0%
Incl. MemUse (bytes) per call 35 35 0 0.0%
Excl. MemUse (bytes)-104,320 -104,308 12 0.0%
Incl. PeakMemUse (bytes)73,824 73,816 -8 -0.0%
Incl. PeakMemUse (bytes) per call 434 434 -0 -0.0%
Excl. PeakMemUse (bytes)39,928 39,920 -8 -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% 17 0.0% 10 0.0% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function33 194.1% -5 -50.0% 12 N/A% -8 -100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 17 100.0% 10 100.0% 0 N/A% -8 -100.0%
Child functions
preg_replace0 N/A% -38 -223.5% -16 -160.0% -12 N/A% 0 0.0%
array_keys0 N/A% 11 64.7% 22 220.0% 0 N/A% 0 0.0%
implode0 N/A% 7 41.2% -1 -10.0% 0 N/A% 0 0.0%
array_filter0 N/A% 3 17.6% 8 80.0% 0 N/A% 0 0.0%
array_filter@10 N/A% 1 5.9% 2 20.0% 0 N/A% 0 0.0%