Diff Report
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #560d810c7abbaRun #560d7dac0c098DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)145 137 -8 -5.5%
Incl. Wall Time (microsec) per call 3 3 -0 -5.5%
Excl. Wall Time (microsec)81 74 -7 -8.6%
Incl. MemUse (bytes)11,240 11,240 0 0.0%
Incl. MemUse (bytes) per call 261 261 0 0.0%
Excl. MemUse (bytes)-44,496 -44,496 0 0.0%
Incl. PeakMemUse (bytes)7,752 7,752 0 0.0%
Incl. PeakMemUse (bytes) per call 180 180 0 0.0%
Excl. PeakMemUse (bytes)664 664 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::prefixTables0 N/A% -8 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -87.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% -8 -100.0% 0 N/A% 0 N/A%
Child function
str_replace0 N/A% -1 -12.5% 0 N/A% 0 N/A%