Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)349 356 7 2.0%
Incl. Wall Time (microsec) per call 6 6 0 2.0%
Excl. Wall Time (microsec)226 229 3 1.3%
Incl. CPU (microsecs)390 427 37 9.5%
Incl. CPU (microsecs) per call 7 8 1 9.5%
Excl. CPU (microsec)223 252 29 13.0%
Incl. MemUse (bytes)4,596 4,596 0 0.0%
Incl. MemUse (bytes) per call 82 82 0 0.0%
Excl. MemUse (bytes)64 64 0 0.0%
Incl. PeakMemUse (bytes)1,884 1,884 0 0.0%
Incl. PeakMemUse (bytes) per call 34 34 0 0.0%
Excl. PeakMemUse (bytes)1,112 1,112 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% 7 0.2% 37 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 42.9% 29 78.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 7 100.0% 37 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 4 57.1% 8 21.6% 0 N/A% 0 N/A%