Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: 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 #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)2,187 2,189 2 0.1%
Incl. Wall Time (microsec) per call 26 26 0 0.1%
Excl. Wall Time (microsec)1,435 1,409 -26 -1.8%
Incl. CPU (microsecs)2,257 2,254 -3 -0.1%
Incl. CPU (microsecs) per call 27 27 -0 -0.1%
Excl. CPU (microsec)1,254 1,226 -28 -2.2%
Incl. MemUse (bytes)8,080 8,080 0 0.0%
Incl. MemUse (bytes) per call 97 97 0 0.0%
Excl. MemUse (bytes)-73,544 -73,544 0 0.0%
Incl. PeakMemUse (bytes)48,712 48,712 0 0.0%
Incl. PeakMemUse (bytes) per call 587 587 0 0.0%
Excl. PeakMemUse (bytes)30,360 30,360 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% 2 0.1% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-26 -1300.0% -28 -933.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 2 100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 10 500.0% 17 566.7% 0 N/A% 0 N/A%
preg_replace0 N/A% 10 500.0% 2 66.7% 0 N/A% 0 N/A%
implode0 N/A% 5 250.0% -6 -200.0% 0 N/A% 0 N/A%
array_filter0 N/A% 3 150.0% 10 333.3% 0 N/A% 0 N/A%
array_filter@10 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%