Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls116 116 0 0.0%
Incl. Wall Time (microsec)3,863 3,859 -4 -0.1%
Incl. Wall Time (microsec) per call 33 33 -0 -0.1%
Excl. Wall Time (microsec)2,556 2,570 14 0.5%
Incl. CPU (microsecs)3,987 3,983 -4 -0.1%
Incl. CPU (microsecs) per call 34 34 -0 -0.1%
Excl. CPU (microsec)2,275 2,288 13 0.6%
Incl. MemUse (bytes)9,616 9,616 0 0.0%
Incl. MemUse (bytes) per call 83 83 0 0.0%
Excl. MemUse (bytes)-97,000 -97,000 0 0.0%
Incl. PeakMemUse (bytes)92,048 92,104 56 0.1%
Incl. PeakMemUse (bytes) per call 794 794 0 0.1%
Excl. PeakMemUse (bytes)57,040 56,928 -112 -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% -4 -0.4% -4 -0.3% 0 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function14 350.0% 13 325.0% 0 N/A% -112 -200.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 56 100.0%
Child functions
preg_replace0 N/A% -12 -300.0% -18 -450.0% 0 N/A% 168 300.0%
implode0 N/A% -9 -225.0% -8 -200.0% 0 N/A% 0 0.0%
array_keys0 N/A% 4 100.0% 10 250.0% 0 N/A% 0 0.0%
array_filter0 N/A% -1 -25.0% 1 25.0% 0 N/A% 0 0.0%
array_filter@10 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 0.0%