Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)1,978 2,017 39 2.0%
Incl. Wall Time (microsec) per call 16 16 0 2.0%
Excl. Wall Time (microsec)1,299 1,322 23 1.8%
Incl. CPU (microsecs)2,081 2,117 36 1.7%
Incl. CPU (microsecs) per call 17 17 0 1.7%
Excl. CPU (microsec)1,129 1,169 40 3.5%
Incl. MemUse (bytes)15,752 15,752 0 0.0%
Incl. MemUse (bytes) per call 127 127 0 0.0%
Excl. MemUse (bytes)-104,640 -104,632 8 0.0%
Incl. PeakMemUse (bytes)90,168 90,168 0 0.0%
Incl. PeakMemUse (bytes) per call 727 727 0 0.0%
Excl. PeakMemUse (bytes)59,320 59,320 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% 39 34.2% 36 83.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 59.0% 40 111.1% 8 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 39 100.0% 36 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 6 15.4% -16 -44.4% 0 N/A% 0 N/A%
array_keys0 N/A% 5 12.8% 6 16.7% -8 N/A% 0 N/A%
array_filter0 N/A% 3 7.7% 5 13.9% 0 N/A% 0 N/A%
implode0 N/A% 2 5.1% 1 2.8% 0 N/A% 0 N/A%