Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: 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 #51ec489b18752DiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)650 644 -6 -0.9%
Incl. Wall Time (microsec) per call 4 4 -0 -0.9%
Excl. Wall Time (microsec)442 439 -3 -0.7%
Incl. CPU (microsecs)766 751 -15 -2.0%
Incl. CPU (microsecs) per call 4 4 -0 -2.0%
Excl. CPU (microsec)407 387 -20 -4.9%
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 2,360 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
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% -6 -0.6% -15 -3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -50.0% -20 -133.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% -6 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -3 -50.0% 5 33.3% 0 N/A% 0 N/A%