Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls142 140 -2 -1.4%
Incl. Wall Time (microsec)5,831 5,783 -48 -0.8%
Incl. Wall Time (microsec) per call 41 41 0 0.6%
Excl. Wall Time (microsec)4,003 3,974 -29 -0.7%
Incl. CPU (microsecs)5,990 5,941 -49 -0.8%
Incl. CPU (microsecs) per call 42 42 0 0.6%
Excl. CPU (microsec)3,606 3,606 0 0.0%
Incl. MemUse (bytes)7,792 7,792 0 0.0%
Incl. MemUse (bytes) per call 55 56 1 1.4%
Excl. MemUse (bytes)-120,008 -118,872 1,136 0.9%
Incl. PeakMemUse (bytes)77,560 78,504 944 1.2%
Incl. PeakMemUse (bytes) per call 546 561 15 2.7%
Excl. PeakMemUse (bytes)50,392 51,056 664 1.3%

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::expandArguments-2 -28.6% -48 -6.0% -49 -3.2% 0 0.0% 944 0.1%
Exclusive Metrics Diff for Current Function-29 -60.4% 0 0.0% 1,136 N/A% 664 70.3%
Parent function
Drupal\Core\Database\Connection::query-2 -100.0% -48 -100.0% -49 -100.0% 0 N/A% 944 100.0%
Child functions
array_keys-1 -20.0% -19 -39.6% -4 -8.2% -336 N/A% 144 15.3%
preg_replace-1 -20.0% -5 -10.4% -28 -57.1% -296 N/A% 120 12.7%
array_filter-2 -40.0% 5 10.4% -2 -4.1% -424 N/A% -80 -8.5%
array_filter@10 0.0% -3 -6.2% -4 -8.2% 0 N/A% 0 0.0%
implode-1 -20.0% 3 6.2% -11 -22.4% -80 N/A% 96 10.2%