Diff Report
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #519c619634b1eRun #519c60f26cf68DiffDiff%
Number of Function Calls171 171 0 0.0%
Incl. Wall Time (microsec)1,101 1,078 -23 -2.1%
Incl. Wall Time (microsec) per call 6 6 -0 -2.1%
Excl. Wall Time (microsec)723 709 -14 -1.9%
Incl. CPU (microsecs)1,289 1,226 -63 -4.9%
Incl. CPU (microsecs) per call 8 7 -0 -4.9%
Excl. CPU (microsec)782 697 -85 -10.9%
Incl. MemUse (bytes)10,620 10,620 0 0.0%
Incl. MemUse (bytes) per call 62 62 0 0.0%
Excl. MemUse (bytes)-2,052 -2,052 0 0.0%
Incl. PeakMemUse (bytes)2,184 2,184 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 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% -23 -1.2% -63 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -60.9% -85 -134.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -23 -100.0% -61 -96.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% -2 -3.2% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -9 -39.1% 22 34.9% 0 N/A% 0 N/A%