Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls300 300 0 0.0%
Incl. Wall Time (microsec)7,106 7,094 -12 -0.2%
Incl. Wall Time (microsec) per call 24 24 -0 -0.2%
Excl. Wall Time (microsec)4,459 4,491 32 0.7%
Incl. CPU (microsecs)7,343 7,342 -1 -0.0%
Incl. CPU (microsecs) per call 24 24 -0 -0.0%
Excl. CPU (microsec)3,737 3,792 55 1.5%
Incl. MemUse (bytes)28,856 28,840 -16 -0.1%
Incl. MemUse (bytes) per call 96 96 -0 -0.1%
Excl. MemUse (bytes)-382,192 -382,184 8 0.0%
Incl. PeakMemUse (bytes)141,576 141,312 -264 -0.2%
Incl. PeakMemUse (bytes) per call 472 471 -1 -0.2%
Excl. PeakMemUse (bytes)84,160 83,544 -616 -0.7%

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% -12 -0.5% -1 -0.0% -16 -0.0% -264 -0.4%
Exclusive Metrics Diff for Current Function32 266.7% 55 5500.0% 8 50.0% -616 -233.3%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -12 -100.0% -1 -100.0% -16 -100.0% -264 -100.0%
Child functions
array_filter0 N/A% -30 -250.0% -29 -2900.0% -32 -200.0% -120 -45.5%
implode0 N/A% -11 -91.7% -8 -800.0% -24 -150.0% 0 0.0%
preg_replace0 N/A% -5 -41.7% -1 -100.0% 0 0.0% 512 193.9%
array_keys0 N/A% 2 16.7% -19 -1900.0% 32 200.0% -40 -15.2%
array_filter@10 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%