Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)2,208 2,263 55 2.5%
Incl. Wall Time (microsec) per call 21 22 1 2.5%
Excl. Wall Time (microsec)1,468 1,516 48 3.3%
Incl. CPU (microsecs)2,297 2,371 74 3.2%
Incl. CPU (microsecs) per call 22 23 1 3.2%
Excl. CPU (microsec)1,262 1,338 76 6.0%
Incl. MemUse (bytes)9,424 9,424 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)-86,616 -86,616 0 0.0%
Incl. PeakMemUse (bytes)49,304 49,480 176 0.4%
Incl. PeakMemUse (bytes) per call 470 471 2 0.4%
Excl. PeakMemUse (bytes)31,088 31,088 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% 55 12.2% 74 6.0% 0 0.0% 176 0.6%
Exclusive Metrics Diff for Current Function48 87.3% 76 102.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 55 100.0% 74 100.0% 0 N/A% 176 100.0%
Child functions
preg_replace0 N/A% 5 9.1% -1 -1.4% 0 N/A% 0 0.0%
implode0 N/A% -4 -7.3% 5 6.8% 0 N/A% 0 0.0%
array_keys0 N/A% 4 7.3% -2 -2.7% 0 N/A% 0 0.0%
array_filter0 N/A% 2 3.6% -4 -5.4% 0 N/A% 176 100.0%