Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)364 370 6 1.6%
Incl. Wall Time (microsec) per call 6 6 0 1.6%
Excl. Wall Time (microsec)235 238 3 1.3%
Incl. CPU (microsecs)404 408 4 1.0%
Incl. CPU (microsecs) per call 7 7 0 1.0%
Excl. CPU (microsec)206 216 10 4.9%
Incl. MemUse (bytes)4,656 4,656 0 0.0%
Incl. MemUse (bytes) per call 82 82 0 0.0%
Excl. MemUse (bytes)44 44 0 0.0%
Incl. PeakMemUse (bytes)1,904 1,904 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)1,112 1,112 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 0.0% 4 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 50.0% 10 250.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 6 100.0% 3 75.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 3 50.0% -6 -150.0% 0 N/A% 0 N/A%