Diff Report
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #519de8fbb9479Run #519de96d52213DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)186 196 10 5.4%
Incl. Wall Time (microsec) per call 4 4 0 5.4%
Excl. Wall Time (microsec)128 137 9 7.0%
Incl. CPU (microsecs)244 237 -7 -2.9%
Incl. CPU (microsecs) per call 5 5 -0 -2.9%
Excl. CPU (microsec)143 142 -1 -0.7%
Incl. MemUse (bytes)7,136 7,136 0 0.0%
Incl. MemUse (bytes) per call 140 140 0 0.0%
Excl. MemUse (bytes)480 480 0 0.0%
Incl. PeakMemUse (bytes)3,200 3,200 0 0.0%
Incl. PeakMemUse (bytes) per call 63 63 0 0.0%
Excl. PeakMemUse (bytes)2,000 2,000 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 0.6% -7 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 90.0% -1 -14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 10 100.0% -6 -85.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 1 10.0% -6 -85.7% 0 N/A% 0 N/A%