Diff Report
Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #5185c8620c8e8Run #5185cca3dd8d9DiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)344 345 1 0.3%
Incl. Wall Time (microsec) per call 6 6 0 0.3%
Excl. Wall Time (microsec)201 201 0 0.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 65 0 -65 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)19,488 19,488 0 0.0%
Incl. MemUse (bytes) per call 314 314 0 0.0%
Excl. MemUse (bytes)-95,632 -95,632 0 0.0%
Incl. PeakMemUse (bytes)25,672 25,480 -192 -0.7%
Incl. PeakMemUse (bytes) per call 414 411 -3 -0.7%
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% 1 0.0% -4,000 -50.0% 0 0.0% -192 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% 1 100.0% -4,000 -100.0% 0 N/A% -192 -100.0%
Child function
str_replace0 N/A% 1 100.0% -4,000 -100.0% 0 N/A% -192 -100.0%