Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls180 180 0 0.0%
Incl. Wall Time (microsec)642 622 -20 -3.1%
Incl. Wall Time (microsec) per call 4 3 -0 -3.1%
Excl. Wall Time (microsec)444 427 -17 -3.8%
Incl. CPU (microsecs)801 785 -16 -2.0%
Incl. CPU (microsecs) per call 4 4 -0 -2.0%
Excl. CPU (microsec)443 453 10 2.3%
Incl. MemUse (bytes)17,976 17,976 0 0.0%
Incl. MemUse (bytes) per call 100 100 0 0.0%
Excl. MemUse (bytes)-3,552 -3,552 0 0.0%
Incl. PeakMemUse (bytes)3,600 3,920 320 8.9%
Incl. PeakMemUse (bytes) per call 20 22 2 8.9%
Excl. PeakMemUse (bytes)2,048 2,048 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::escapeAlias [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::escapeAlias0 N/A% -20 -0.1% -16 -0.1% 0 0.0% 320 2.7%
Exclusive Metrics Diff for Current Function-17 -85.0% 10 62.5% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -20 -100.0% -16 -100.0% 0 N/A% 320 100.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
preg_replace0 N/A% -3 -15.0% -26 -162.5% 0 N/A% 320 100.0%