Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #519dd86a86681Run #519dd9ab8b74dDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)184 199 15 8.2%
Incl. Wall Time (microsec) per call 4 4 0 8.2%
Excl. Wall Time (microsec)125 138 13 10.4%
Incl. CPU (microsecs)233 273 40 17.2%
Incl. CPU (microsecs) per call 5 5 1 17.2%
Excl. CPU (microsec)137 174 37 27.0%
Incl. MemUse (bytes)7,136 7,136 0 0.0%
Incl. MemUse (bytes) per call 140 140 0 0.0%
Excl. MemUse (bytes)480 480 0 0.0%
Incl. PeakMemUse (bytes)3,200 3,200 0 0.0%
Incl. PeakMemUse (bytes) per call 63 63 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% 15 0.0% 40 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 86.7% 37 92.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 15 100.0% 15 37.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 25 62.5% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 2 13.3% 3 7.5% 0 N/A% 0 N/A%