Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)176 181 5 2.8%
Incl. Wall Time (microsec) per call 4 4 0 2.8%
Excl. Wall Time (microsec)116 124 8 6.9%
Incl. CPU (microsecs)217 225 8 3.7%
Incl. CPU (microsecs) per call 5 5 0 3.7%
Excl. CPU (microsec)116 136 20 17.2%
Incl. MemUse (bytes)6,112 6,112 0 0.0%
Incl. MemUse (bytes) per call 127 127 0 0.0%
Excl. MemUse (bytes)-416 -416 0 0.0%
Incl. PeakMemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes) per call 43 43 0 0.0%
Excl. PeakMemUse (bytes)1,032 1,032 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% 5 0.2% 8 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 160.0% 20 250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 5 100.0% 8 100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -3 -60.0% -12 -150.0% 0 N/A% 0 N/A%