Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)1,323 1,257 -66 -5.0%
Incl. Wall Time (microsec) per call 19 18 -1 -5.0%
Excl. Wall Time (microsec)883 832 -51 -5.8%
Incl. CPU (microsecs)1,380 1,318 -62 -4.5%
Incl. CPU (microsecs) per call 19 19 -1 -4.5%
Excl. CPU (microsec)768 706 -62 -8.1%
Incl. MemUse (bytes)10,096 10,096 0 0.0%
Incl. MemUse (bytes) per call 142 142 0 0.0%
Excl. MemUse (bytes)-65,232 -65,232 0 0.0%
Incl. PeakMemUse (bytes)63,584 62,504 -1,080 -1.7%
Incl. PeakMemUse (bytes) per call 896 880 -15 -1.7%
Excl. PeakMemUse (bytes)37,592 37,208 -384 -1.0%

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% -66 -287.0% -62 -67.4% 0 0.0% -1,080 -2.4%
Exclusive Metrics Diff for Current Function-51 -77.3% -62 -100.0% 0 N/A% -384 -35.6%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -66 -100.0% -62 -100.0% 0 N/A% -1,080 -100.0%
Child functions
preg_replace0 N/A% -15 -22.7% -12 -19.4% 0 N/A% -600 -55.6%
array_keys0 N/A% -5 -7.6% -5 -8.1% 0 N/A% -48 -4.4%
array_filter0 N/A% 4 6.1% 10 16.1% 0 N/A% -48 -4.4%
implode0 N/A% 1 1.5% 7 11.3% 0 N/A% 0 0.0%