Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls175 175 0 0.0%
Incl. Wall Time (microsec)660 658 -2 -0.3%
Incl. Wall Time (microsec) per call 4 4 -0 -0.3%
Excl. Wall Time (microsec)452 444 -8 -1.8%
Incl. CPU (microsecs)771 782 11 1.4%
Incl. CPU (microsecs) per call 4 4 0 1.4%
Excl. CPU (microsec)405 403 -2 -0.5%
Incl. MemUse (bytes)17,320 17,320 0 0.0%
Incl. MemUse (bytes) per call 99 99 0 0.0%
Excl. MemUse (bytes)-4,496 -4,496 0 0.0%
Incl. PeakMemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 0 0.0%
Excl. PeakMemUse (bytes)1,120 1,120 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% -2 -0.5% 11 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -400.0% -2 -18.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% -2 -100.0% 11 100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 6 300.0% 13 118.2% 0 N/A% 0 N/A%