Diff Report
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #5199dd4798f9fRun #5199df04dd672DiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)1,177 1,181 4 0.3%
Incl. Wall Time (microsec) per call 10 10 0 0.3%
Excl. Wall Time (microsec)657 661 4 0.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)23,852 23,852 0 0.0%
Incl. MemUse (bytes) per call 197 197 0 0.0%
Excl. MemUse (bytes)-74,744 -74,744 0 0.0%
Incl. PeakMemUse (bytes)18,652 18,752 100 0.5%
Incl. PeakMemUse (bytes) per call 154 155 1 0.5%
Excl. PeakMemUse (bytes)248 248 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::prefixTables [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::prefixTables0 N/A% 4 0.0% 0 0.0% 0 0.0% 100 0.2%
Exclusive Metrics Diff for Current Function4 100.0% 0 N/A% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% 4 100.0% 0 N/A% 0 N/A% 100 100.0%
Child function
str_replace0 N/A% 0 0.0% 0 N/A% 0 N/A% 100 100.0%