Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls211 211 0 0.0%
Incl. Wall Time (microsec)6,311 6,156 -155 -2.5%
Incl. Wall Time (microsec) per call 30 29 -1 -2.5%
Excl. Wall Time (microsec)3,424 3,280 -144 -4.2%
Incl. CPU (microsecs)6,540 6,407 -133 -2.0%
Incl. CPU (microsecs) per call 31 30 -1 -2.0%
Excl. CPU (microsec)2,940 2,898 -42 -1.4%
Incl. MemUse (bytes)-105,264 25,736 131,000 124.4%
Incl. MemUse (bytes) per call -499 122 621 124.4%
Excl. MemUse (bytes)-288,320 -157,448 130,872 45.4%
Incl. PeakMemUse (bytes)136,280 140,544 4,264 3.1%
Incl. PeakMemUse (bytes) per call 646 666 20 3.1%
Excl. PeakMemUse (bytes)92,176 95,104 2,928 3.2%

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% -155 -0.4% -133 -0.3% 131,000 7.8% 4,264 0.3%
Exclusive Metrics Diff for Current Function-144 -92.9% -42 -31.6% 130,872 99.9% 2,928 68.7%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -155 -100.0% -133 -100.0% 131,000 100.0% 4,264 100.0%
Child functions
array_filter0 N/A% 41 26.5% 46 34.6% 0 0.0% 1,032 24.2%
preg_replace0 N/A% -34 -21.9% -46 -34.6% 0 0.0% -80 -1.9%
array_keys0 N/A% -13 -8.4% -43 -32.3% 136 0.1% 80 1.9%
implode0 N/A% -5 -3.2% -48 -36.1% -8 -0.0% 304 7.1%