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

Drupal\Core\Database\Connection::escapeAliasRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)314 322 8 2.5%
Incl. Wall Time (microsec) per call 6 6 0 2.5%
Excl. Wall Time (microsec)204 211 7 3.4%
Incl. CPU (microsecs)354 369 15 4.2%
Incl. CPU (microsecs) per call 7 7 0 4.2%
Excl. CPU (microsec)191 220 29 15.2%
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 Function7 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%