Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)393 388 -5 -1.3%
Incl. Wall Time (microsec) per call 6 6 -0 -1.3%
Excl. Wall Time (microsec)236 243 7 3.0%
Incl. CPU (microsecs)472 458 -14 -3.0%
Incl. CPU (microsecs) per call 7 7 -0 -3.0%
Excl. CPU (microsec)264 261 -3 -1.1%
Incl. MemUse (bytes)5,320 5,320 0 0.0%
Incl. MemUse (bytes) per call 77 77 0 0.0%
Excl. MemUse (bytes)60 60 0 0.0%
Incl. PeakMemUse (bytes)2,392 2,308 -84 -3.5%
Incl. PeakMemUse (bytes) per call 35 33 -1 -3.5%
Excl. PeakMemUse (bytes)1,332 1,276 -56 -4.2%

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% -5 -0.1% -14 -0.4% 0 0.0% -84 -0.1%
Exclusive Metrics Diff for Current Function7 140.0% -3 -21.4% 0 N/A% -56 -66.7%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -5 -100.0% -16 -114.3% 0 N/A% -84 -100.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 2 14.3% 0 N/A% 0 0.0%
Child function
preg_replace0 N/A% -12 -240.0% -11 -78.6% 0 N/A% -28 -33.3%