Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls201 201 0 0.0%
Incl. Wall Time (microsec)767 782 15 2.0%
Incl. Wall Time (microsec) per call 4 4 0 2.0%
Excl. Wall Time (microsec)512 516 4 0.8%
Incl. CPU (microsecs)919 913 -6 -0.7%
Incl. CPU (microsecs) per call 5 5 -0 -0.7%
Excl. CPU (microsec)494 480 -14 -2.8%
Incl. MemUse (bytes)19,544 19,544 0 0.0%
Incl. MemUse (bytes) per call 97 97 0 0.0%
Excl. MemUse (bytes)-5,360 -5,360 0 0.0%
Incl. PeakMemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.0%
Excl. PeakMemUse (bytes)904 904 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% 15 0.5% -6 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 26.7% -14 -233.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 15 100.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 11 73.3% 8 133.3% 0 N/A% 0 N/A%