Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls189 189 0 0.0%
Incl. Wall Time (microsec)5,329 5,308 -21 -0.4%
Incl. Wall Time (microsec) per call 28 28 -0 -0.4%
Excl. Wall Time (microsec)3,543 3,547 4 0.1%
Incl. CPU (microsecs)5,525 5,502 -23 -0.4%
Incl. CPU (microsecs) per call 29 29 -0 -0.4%
Excl. CPU (microsec)3,160 3,108 -52 -1.6%
Incl. MemUse (bytes)15,412 15,412 0 0.0%
Incl. MemUse (bytes) per call 82 82 0 0.0%
Excl. MemUse (bytes)-97,420 -97,420 0 0.0%
Incl. PeakMemUse (bytes)109,304 109,304 0 0.0%
Incl. PeakMemUse (bytes) per call 578 578 0 0.0%
Excl. PeakMemUse (bytes)63,904 63,904 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% -21 -1.3% -23 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 19.0% -52 -226.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -21 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% -16 -76.2% -14 -60.9% 0 N/A% 0 N/A%
array_filter0 N/A% -10 -47.6% 23 100.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 3 14.3% 5 21.7% 0 N/A% 0 N/A%
array_keys0 N/A% -2 -9.5% 15 65.2% 0 N/A% 0 N/A%