Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)351 226 -125 -35.6%
Incl. Wall Time (microsec) per call 5 3 -2 -35.6%
Excl. Wall Time (microsec)207 149 -58 -28.0%
Incl. CPU (microsecs)424 285 -139 -32.8%
Incl. CPU (microsecs) per call 6 4 -2 -32.8%
Excl. CPU (microsec)220 149 -71 -32.3%
Incl. MemUse (bytes)9,072 9,072 0 0.0%
Incl. MemUse (bytes) per call 128 128 0 0.0%
Excl. MemUse (bytes)-224 -224 0 0.0%
Incl. PeakMemUse (bytes)3,392 3,392 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)2,032 2,032 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% -125 -5.5% -139 -6.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-58 -46.4% -71 -51.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -126 -100.8% -137 -98.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 1 0.8% -2 -1.4% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -67 -53.6% -68 -48.9% 0 N/A% 0 N/A%