Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)1,452 1,443 -9 -0.6%
Incl. Wall Time (microsec) per call 14 14 -0 -0.6%
Excl. Wall Time (microsec)1,055 1,052 -3 -0.3%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 39 0 -39 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)8,752 8,752 0 0.0%
Incl. MemUse (bytes) per call 85 85 0 0.0%
Excl. MemUse (bytes)-87,064 -87,064 0 0.0%
Incl. PeakMemUse (bytes)92,480 92,664 184 0.2%
Incl. PeakMemUse (bytes) per call 898 900 2 0.2%
Excl. PeakMemUse (bytes)58,456 58,360 -96 -0.2%

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% -9 -1.7% -4,000 -100.0% 0 0.0% 184 1.7%
Exclusive Metrics Diff for Current Function-3 -33.3% -4,000 -100.0% 0 N/A% -96 -52.2%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -9 -100.0% -4,000 -100.0% 0 N/A% 184 100.0%
Child functions
preg_replace0 N/A% -5 -55.6% 0 0.0% 0 N/A% 280 152.2%
array_keys0 N/A% -5 -55.6% 0 0.0% 0 N/A% 0 0.0%
array_filter0 N/A% 3 33.3% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% 2 22.2% 0 0.0% 0 N/A% 0 0.0%
array_filter@10 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 0.0%