Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls116 116 0 0.0%
Incl. Wall Time (microsec)3,820 3,863 43 1.1%
Incl. Wall Time (microsec) per call 33 33 0 1.1%
Excl. Wall Time (microsec)2,555 2,556 1 0.0%
Incl. CPU (microsecs)3,922 3,987 65 1.7%
Incl. CPU (microsecs) per call 34 34 1 1.7%
Excl. CPU (microsec)2,247 2,275 28 1.2%
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 92,048 0 0.0%
Incl. PeakMemUse (bytes) per call 794 794 0 0.0%
Excl. PeakMemUse (bytes)57,040 57,040 0 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% 43 7.6% 65 10.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.3% 28 43.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 43 100.0% 65 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 21 48.8% 30 46.2% 0 N/A% 0 N/A%
implode0 N/A% 9 20.9% 12 18.5% 0 N/A% 0 N/A%
array_filter0 N/A% 8 18.6% -6 -9.2% 0 N/A% 0 N/A%
array_keys0 N/A% 4 9.3% 0 0.0% 0 N/A% 0 N/A%
array_filter@10 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%