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

Drupal\Core\Database\Connection::escapeAliasRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls180 180 0 0.0%
Incl. Wall Time (microsec)622 642 20 3.2%
Incl. Wall Time (microsec) per call 3 4 0 3.2%
Excl. Wall Time (microsec)427 444 17 4.0%
Incl. CPU (microsecs)785 801 16 2.0%
Incl. CPU (microsecs) per call 4 4 0 2.0%
Excl. CPU (microsec)453 443 -10 -2.2%
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)3,920 3,600 -320 -8.2%
Incl. PeakMemUse (bytes) per call 22 20 -2 -8.2%
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 Function17 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%