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

Drupal\Core\Database\Connection::expandArgumentsRun #51abc4cb0a647Run #51abc588c7973DiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)1,861 1,944 83 4.5%
Incl. Wall Time (microsec) per call 20 21 1 4.5%
Excl. Wall Time (microsec)1,246 1,297 51 4.1%
Incl. CPU (microsecs)1,947 2,011 64 3.3%
Incl. CPU (microsecs) per call 21 22 1 3.3%
Excl. CPU (microsec)1,084 1,105 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)49,944 49,656 -288 -0.6%
Incl. PeakMemUse (bytes) per call 537 534 -3 -0.6%
Excl. PeakMemUse (bytes)31,904 31,760 -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 Function51 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%