Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls130 130 0 0.0%
Incl. Wall Time (microsec)2,711 2,780 69 2.5%
Incl. Wall Time (microsec) per call 21 21 1 2.5%
Excl. Wall Time (microsec)1,822 1,835 13 0.7%
Incl. CPU (microsecs)2,815 2,881 66 2.3%
Incl. CPU (microsecs) per call 22 22 1 2.3%
Excl. CPU (microsec)1,556 1,529 -27 -1.7%
Incl. MemUse (bytes)9,456 9,456 0 0.0%
Incl. MemUse (bytes) per call 73 73 0 0.0%
Excl. MemUse (bytes)-109,656 -109,656 0 0.0%
Incl. PeakMemUse (bytes)60,816 60,656 -160 -0.3%
Incl. PeakMemUse (bytes) per call 468 467 -1 -0.3%
Excl. PeakMemUse (bytes)39,376 39,216 -160 -0.4%

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% 69 18.1% 66 20.6% 0 0.0% -160 -0.4%
Exclusive Metrics Diff for Current Function13 18.8% -27 -40.9% 0 N/A% -160 -100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 69 100.0% 66 100.0% 0 N/A% -160 -100.0%
Child functions
preg_replace0 N/A% 38 55.1% 49 74.2% 0 N/A% 0 0.0%
array_keys0 N/A% 7 10.1% 22 33.3% 0 N/A% 0 0.0%
implode0 N/A% 5 7.2% 6 9.1% 0 N/A% 0 0.0%
array_filter0 N/A% 5 7.2% 14 21.2% 0 N/A% 0 0.0%
array_filter@10 N/A% 1 1.4% 2 3.0% 0 N/A% 0 0.0%