Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)309 313 4 1.3%
Incl. Wall Time (microsec) per call 6 6 0 1.3%
Excl. Wall Time (microsec)196 195 -1 -0.5%
Incl. CPU (microsecs)357 372 15 4.2%
Incl. CPU (microsecs) per call 6 7 0 4.2%
Excl. CPU (microsec)208 214 6 2.9%
Incl. MemUse (bytes)4,056 4,056 0 0.0%
Incl. MemUse (bytes) per call 74 74 0 0.0%
Excl. MemUse (bytes)-192 -192 0 0.0%
Incl. PeakMemUse (bytes)1,468 1,468 0 0.0%
Incl. PeakMemUse (bytes) per call 27 27 0 0.0%
Excl. PeakMemUse (bytes)676 676 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 1.1% 15 8.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% 6 40.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 4 100.0% 15 100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 5 125.0% 9 60.0% 0 N/A% 0 N/A%