Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls175 175 0 0.0%
Incl. Wall Time (microsec)658 660 2 0.3%
Incl. Wall Time (microsec) per call 4 4 0 0.3%
Excl. Wall Time (microsec)444 452 8 1.8%
Incl. CPU (microsecs)782 771 -11 -1.4%
Incl. CPU (microsecs) per call 4 4 -0 -1.4%
Excl. CPU (microsec)403 405 2 0.5%
Incl. MemUse (bytes)17,320 17,320 0 0.0%
Incl. MemUse (bytes) per call 99 99 0 0.0%
Excl. MemUse (bytes)-4,496 -4,496 0 0.0%
Incl. PeakMemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 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% 2 0.5% -11 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 400.0% 2 18.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 2 100.0% -11 -100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -6 -300.0% -13 -118.2% 0 N/A% 0 N/A%