Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls133 134 1 0.8%
Incl. Wall Time (microsec)2,668 2,640 -28 -1.0%
Incl. Wall Time (microsec) per call 20 20 -0 -1.8%
Excl. Wall Time (microsec)1,778 1,772 -6 -0.3%
Incl. CPU (microsecs)2,776 2,764 -12 -0.4%
Incl. CPU (microsecs) per call 21 21 -0 -1.2%
Excl. CPU (microsec)1,499 1,511 12 0.8%
Incl. MemUse (bytes)7,248 7,248 0 0.0%
Incl. MemUse (bytes) per call 54 54 -0 -0.7%
Excl. MemUse (bytes)-115,032 -116,008 -976 -0.8%
Incl. PeakMemUse (bytes)60,408 61,728 1,320 2.2%
Incl. PeakMemUse (bytes) per call 454 461 6 1.4%
Excl. PeakMemUse (bytes)38,792 39,752 960 2.5%

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::expandArguments1 20.0% -28 -11.2% -12 -9.9% 0 0.0% 1,320 5.6%
Exclusive Metrics Diff for Current Function-6 -21.4% 12 100.0% -976 N/A% 960 72.7%
Parent function
Drupal\Core\Database\Connection::query1 100.0% -28 -100.0% -12 -100.0% 0 N/A% 1,320 100.0%
Child functions
preg_replace1 25.0% -11 -39.3% -2 -16.7% 280 N/A% 0 0.0%
array_filter1 25.0% -10 -35.7% 3 25.0% 264 N/A% 216 16.4%
array_filter@10 0.0% -1 -3.6% 0 0.0% 0 N/A% 0 0.0%
implode1 25.0% 1 3.6% -11 -91.7% 96 N/A% 96 7.3%
array_keys1 25.0% -1 -3.6% -14 -116.7% 336 N/A% 48 3.6%