Diff Report
Run #51865f3c9032e: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51865e7532e2c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #51865f3c9032eRun #51865e7532e2cDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)628 630 2 0.3%
Incl. Wall Time (microsec) per call 6 6 0 0.3%
Excl. Wall Time (microsec)368 362 -6 -1.6%
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)33,656 33,656 0 0.0%
Incl. MemUse (bytes) per call 303 303 0 0.0%
Excl. MemUse (bytes)-173,424 -173,424 0 0.0%
Incl. PeakMemUse (bytes)47,336 47,336 0 0.0%
Incl. PeakMemUse (bytes) per call 426 426 0 0.0%
Excl. PeakMemUse (bytes)1,016 1,016 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% 2 9.5% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -300.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% 2 100.0% 0 N/A% 0 N/A% 0 N/A%
Child function
str_replace0 N/A% 8 400.0% 0 N/A% 0 N/A% 0 N/A%