Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls375 375 0 0.0%
Incl. Wall Time (microsec)2,034 2,057 23 1.1%
Incl. Wall Time (microsec) per call 5 5 0 1.1%
Excl. Wall Time (microsec)1,247 1,268 21 1.7%
Incl. CPU (microsecs)2,402 2,451 49 2.0%
Incl. CPU (microsecs) per call 6 7 0 2.0%
Excl. CPU (microsec)1,338 1,376 38 2.8%
Incl. MemUse (bytes)20,932 20,940 8 0.0%
Incl. MemUse (bytes) per call 56 56 0 0.0%
Excl. MemUse (bytes)-5,436 -5,436 0 0.0%
Incl. PeakMemUse (bytes)2,720 2,720 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)908 908 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% 23 1.5% 49 4.5% 8 0.9% 0 0.0%
Exclusive Metrics Diff for Current Function21 91.3% 38 77.6% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 23 100.0% 49 100.0% 8 100.0% 0 N/A%
Child function
preg_replace0 N/A% 2 8.7% 11 22.4% 8 100.0% 0 N/A%