Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)550 536 -14 -2.5%
Incl. Wall Time (microsec) per call 4 4 -0 -2.5%
Excl. Wall Time (microsec)385 378 -7 -1.8%
Incl. CPU (microsecs)626 613 -13 -2.1%
Incl. CPU (microsecs) per call 5 5 -0 -2.1%
Excl. CPU (microsec)350 355 5 1.4%
Incl. MemUse (bytes)13,568 13,568 0 0.0%
Incl. MemUse (bytes) per call 107 107 0 0.0%
Excl. MemUse (bytes)-1,888 -1,888 0 0.0%
Incl. PeakMemUse (bytes)3,376 3,376 0 0.0%
Incl. PeakMemUse (bytes) per call 27 27 0 0.0%
Excl. PeakMemUse (bytes)2,000 2,000 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% -14 -1.2% -13 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -50.0% 5 38.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -14 -100.0% -15 -115.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 2 15.4% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -7 -50.0% -18 -138.5% 0 N/A% 0 N/A%