Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)558 586 28 5.0%
Incl. Wall Time (microsec) per call 4 5 0 5.0%
Excl. Wall Time (microsec)381 392 11 2.9%
Incl. CPU (microsecs)643 666 23 3.6%
Incl. CPU (microsecs) per call 5 5 0 3.6%
Excl. CPU (microsec)370 373 3 0.8%
Incl. MemUse (bytes)13,568 13,568 0 0.0%
Incl. MemUse (bytes) per call 107 107 0 0.0%
Excl. MemUse (bytes)-1,888 -1,888 0 0.0%
Incl. PeakMemUse (bytes)3,376 3,376 0 0.0%
Incl. PeakMemUse (bytes) per call 27 27 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% 28 6.2% 23 1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 39.3% 3 13.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 26 92.9% 25 108.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 2 7.1% -2 -8.7% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 17 60.7% 20 87.0% 0 N/A% 0 N/A%