Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)347 349 2 0.6%
Incl. Wall Time (microsec) per call 6 6 0 0.6%
Excl. Wall Time (microsec)223 226 3 1.3%
Incl. CPU (microsecs)391 390 -1 -0.3%
Incl. CPU (microsecs) per call 7 7 -0 -0.3%
Excl. CPU (microsec)217 223 6 2.8%
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)1,860 1,884 24 1.3%
Incl. PeakMemUse (bytes) per call 33 34 0 1.3%
Excl. PeakMemUse (bytes)1,088 1,112 24 2.2%

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% 2 0.1% -1 -1.0% 0 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function3 150.0% 6 600.0% 0 N/A% 24 100.0%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 2 100.0% -1 -100.0% 0 N/A% 24 100.0%
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% -1 -50.0% -7 -700.0% 0 N/A% 0 0.0%