Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)650 668 18 2.8%
Incl. Wall Time (microsec) per call 4 4 0 2.8%
Excl. Wall Time (microsec)442 450 8 1.8%
Incl. CPU (microsecs)766 786 20 2.6%
Incl. CPU (microsecs) per call 4 5 0 2.6%
Excl. CPU (microsec)407 424 17 4.2%
Incl. MemUse (bytes)17,056 17,056 0 0.0%
Incl. MemUse (bytes) per call 99 99 0 0.0%
Excl. MemUse (bytes)-4,448 -4,448 0 0.0%
Incl. PeakMemUse (bytes)2,360 2,456 96 4.1%
Incl. PeakMemUse (bytes) per call 14 14 1 4.1%
Excl. PeakMemUse (bytes)1,032 1,032 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% 18 1.2% 20 1.1% 0 0.0% 96 0.1%
Exclusive Metrics Diff for Current Function8 44.4% 17 85.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 18 100.0% 20 100.0% 0 N/A% 96 100.0%
Child function
preg_replace0 N/A% 10 55.6% 3 15.0% 0 N/A% 96 100.0%