Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)212 220 8 3.8%
Incl. Wall Time (microsec) per call 3 3 0 3.8%
Excl. Wall Time (microsec)140 147 7 5.0%
Incl. CPU (microsecs)277 278 1 0.4%
Incl. CPU (microsecs) per call 4 4 0 0.4%
Excl. CPU (microsec)158 141 -17 -10.8%
Incl. MemUse (bytes)7,864 8,048 184 2.3%
Incl. MemUse (bytes) per call 116 118 3 2.3%
Excl. MemUse (bytes)-1,064 -944 120 11.3%
Incl. PeakMemUse (bytes)1,656 192 -1,464 -88.4%
Incl. PeakMemUse (bytes) per call 24 3 -22 -88.4%
Excl. PeakMemUse (bytes)904 0 -904 -100.0%

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% 8 0.0% 1 0.0% 184 0.0% -1,464 -0.0%
Exclusive Metrics Diff for Current Function7 87.5% -17 -1700.0% 120 65.2% -904 -61.7%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 8 100.0% 1 100.0% 184 100.0% -1,464 -100.0%
Child function
preg_replace0 N/A% 1 12.5% 18 1800.0% 64 34.8% -560 -38.3%