Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)732 753 21 2.9%
Incl. Wall Time (microsec) per call 6 6 0 2.9%
Excl. Wall Time (microsec)464 465 1 0.2%
Incl. CPU (microsecs)844 875 31 3.7%
Incl. CPU (microsecs) per call 7 7 0 3.7%
Excl. CPU (microsec)453 470 17 3.8%
Incl. MemUse (bytes)13,080 13,080 0 0.0%
Incl. MemUse (bytes) per call 103 103 0 0.0%
Excl. MemUse (bytes)-2,976 -2,976 0 0.0%
Incl. PeakMemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)904 904 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% 21 1.7% 31 6.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.8% 17 54.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 21 100.0% 31 100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 20 95.2% 14 45.2% 0 N/A% 0 N/A%