Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)133 129 -4 -3.0%
Incl. Wall Time (microsec) per call 4 4 -0 -3.0%
Excl. Wall Time (microsec)90 82 -8 -8.9%
Incl. CPU (microsecs)161 158 -3 -1.9%
Incl. CPU (microsecs) per call 4 4 -0 -1.9%
Excl. CPU (microsec)91 81 -10 -11.0%
Incl. MemUse (bytes)5,024 5,024 0 0.0%
Incl. MemUse (bytes) per call 140 140 0 0.0%
Excl. MemUse (bytes)64 64 0 0.0%
Incl. PeakMemUse (bytes)2,416 2,416 0 0.0%
Incl. PeakMemUse (bytes) per call 67 67 0 0.0%
Excl. PeakMemUse (bytes)1,120 1,120 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% -4 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -200.0% -10 -333.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 4 100.0% 7 233.3% 0 N/A% 0 N/A%