Diff Report
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #519bea2c59e7aRun #519be9a13e594DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)322 314 -8 -2.5%
Incl. Wall Time (microsec) per call 6 6 -0 -2.5%
Excl. Wall Time (microsec)211 204 -7 -3.3%
Incl. CPU (microsecs)369 354 -15 -4.1%
Incl. CPU (microsecs) per call 7 7 -0 -4.1%
Excl. CPU (microsec)220 191 -29 -13.2%
Incl. MemUse (bytes)4,308 4,308 0 0.0%
Incl. MemUse (bytes) per call 84 84 0 0.0%
Excl. MemUse (bytes)164 164 0 0.0%
Incl. PeakMemUse (bytes)1,892 1,892 0 0.0%
Incl. PeakMemUse (bytes) per call 37 37 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% -8 -0.7% -15 -35.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -87.5% -29 -193.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -8 -100.0% -16 -106.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -1 -12.5% 14 93.3% 0 N/A% 0 N/A%