Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls231 231 0 0.0%
Incl. Wall Time (microsec)5,556 5,478 -78 -1.4%
Incl. Wall Time (microsec) per call 24 24 -0 -1.4%
Excl. Wall Time (microsec)3,505 3,476 -29 -0.8%
Incl. CPU (microsecs)5,759 5,676 -83 -1.4%
Incl. CPU (microsecs) per call 25 25 -0 -1.4%
Excl. CPU (microsec)2,972 2,930 -42 -1.4%
Incl. MemUse (bytes)26,672 26,624 -48 -0.2%
Incl. MemUse (bytes) per call 115 115 -0 -0.2%
Excl. MemUse (bytes)-317,584 -317,584 0 0.0%
Incl. PeakMemUse (bytes)144,352 144,632 280 0.2%
Incl. PeakMemUse (bytes) per call 625 626 1 0.2%
Excl. PeakMemUse (bytes)86,752 86,776 24 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 -0.9% -83 -1.3% -48 -0.2% 280 0.9%
Exclusive Metrics Diff for Current Function-29 -37.2% -42 -50.6% 0 0.0% 24 8.6%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -78 -100.0% -83 -100.0% -48 -100.0% 280 100.0%
Child functions
preg_replace0 N/A% -24 -30.8% -36 -43.4% 0 0.0% 264 94.3%
array_filter0 N/A% -17 -21.8% -4 -4.8% 0 0.0% 0 0.0%
array_keys0 N/A% -5 -6.4% 4 4.8% 0 0.0% -8 -2.9%
implode0 N/A% -4 -5.1% -6 -7.2% -48 -100.0% 0 0.0%
array_filter@10 N/A% 1 1.3% 1 1.2% 0 0.0% 0 0.0%