Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: 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 #5391fd5a43e70DiffDiff%
Number of Function Calls189 189 0 0.0%
Incl. Wall Time (microsec)5,329 5,296 -33 -0.6%
Incl. Wall Time (microsec) per call 28 28 -0 -0.6%
Excl. Wall Time (microsec)3,543 3,541 -2 -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 3,152 -8 -0.3%
Incl. MemUse (bytes)15,412 15,404 -8 -0.1%
Incl. MemUse (bytes) per call 82 82 -0 -0.1%
Excl. MemUse (bytes)-97,420 -97,424 -4 -0.0%
Incl. PeakMemUse (bytes)109,304 109,744 440 0.4%
Incl. PeakMemUse (bytes) per call 578 581 2 0.4%
Excl. PeakMemUse (bytes)63,904 64,092 188 0.3%

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% -33 -2.0% -23 -5.8% -8 -0.0% 440 1.8%
Exclusive Metrics Diff for Current Function-2 -6.1% -8 -34.8% -4 -50.0% 188 42.7%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -33 -100.0% -23 -100.0% -8 -100.0% 440 100.0%
Child functions
array_filter0 N/A% -20 -60.6% -13 -56.5% -4 -50.0% 164 37.3%
implode0 N/A% -16 -48.5% -3 -13.0% 0 0.0% 88 20.0%
array_keys0 N/A% 4 12.1% -2 -8.7% 0 0.0% 0 0.0%
preg_replace0 N/A% 1 3.0% 3 13.0% 0 0.0% 0 0.0%