Diff Report
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51abc588c7973Run #51abc4cb0a647DiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)1,944 1,861 -83 -4.3%
Incl. Wall Time (microsec) per call 21 20 -1 -4.3%
Excl. Wall Time (microsec)1,297 1,246 -51 -3.9%
Incl. CPU (microsecs)2,011 1,947 -64 -3.2%
Incl. CPU (microsecs) per call 22 21 -1 -3.2%
Excl. CPU (microsec)1,105 1,084 -21 -1.9%
Incl. MemUse (bytes)10,112 10,112 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)-76,392 -76,392 0 0.0%
Incl. PeakMemUse (bytes)49,656 49,944 288 0.6%
Incl. PeakMemUse (bytes) per call 534 537 3 0.6%
Excl. PeakMemUse (bytes)31,760 31,904 144 0.5%

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::expandArguments0 N/A% -83 -150.9% -64 -3.8% 0 0.0% 288 1.1%
Exclusive Metrics Diff for Current Function-51 -61.4% -21 -32.8% 0 N/A% 144 50.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -83 -100.0% -64 -100.0% 0 N/A% 288 100.0%
Child functions
array_filter0 N/A% -18 -21.7% -33 -51.6% 0 N/A% 0 0.0%
preg_replace0 N/A% -8 -9.6% 8 12.5% 0 N/A% 0 0.0%
implode0 N/A% -4 -4.8% -8 -12.5% 0 N/A% 96 33.3%
array_keys0 N/A% -2 -2.4% -10 -15.6% 0 N/A% 48 16.7%
array_filter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%