Diff Report
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519f02001a77aRun #519f012418c24DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)2,945 3,049 104 3.5%
Incl. Wall Time (microsec) per call 19 20 1 3.5%
Excl. Wall Time (microsec)2,005 2,076 71 3.5%
Incl. CPU (microsecs)3,065 3,182 117 3.8%
Incl. CPU (microsecs) per call 20 21 1 3.8%
Excl. CPU (microsec)1,689 1,777 88 5.2%
Incl. MemUse (bytes)13,632 13,632 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)-124,368 -124,368 0 0.0%
Incl. PeakMemUse (bytes)61,080 61,080 0 0.0%
Incl. PeakMemUse (bytes) per call 402 402 0 0.0%
Excl. PeakMemUse (bytes)38,720 38,720 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% 104 32.2% 117 8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function71 68.3% 88 75.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 104 100.0% 117 100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 14 13.5% 15 12.8% 0 N/A% 0 N/A%
array_filter0 N/A% 9 8.7% 16 13.7% 0 N/A% 0 N/A%
implode0 N/A% 8 7.7% 10 8.5% 0 N/A% 0 N/A%
array_filter@10 N/A% 6 5.8% 5 4.3% 0 N/A% 0 N/A%
preg_replace0 N/A% -4 -3.8% -17 -14.5% 0 N/A% 0 N/A%