Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls107 107 0 0.0%
Incl. Wall Time (microsec)580 590 10 1.7%
Incl. Wall Time (microsec) per call 5 6 0 1.7%
Excl. Wall Time (microsec)364 373 9 2.5%
Incl. CPU (microsecs)694 690 -4 -0.6%
Incl. CPU (microsecs) per call 6 6 -0 -0.6%
Excl. CPU (microsec)392 374 -18 -4.6%
Incl. MemUse (bytes)6,780 6,780 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)-1,180 -1,180 0 0.0%
Incl. PeakMemUse (bytes)2,176 2,176 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)760 760 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% 10 0.7% -4 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 90.0% -18 -450.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 10 100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 1 10.0% 14 350.0% 0 N/A% 0 N/A%