Diff Report
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185bad3711d6: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #5185b9518e91eRun #5185bad3711d6DiffDiff%
Number of Function Calls226 226 0 0.0%
Incl. Wall Time (microsec)1,293 1,297 4 0.3%
Incl. Wall Time (microsec) per call 6 6 0 0.3%
Excl. Wall Time (microsec)732 776 44 6.0%
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)62,000 62,000 0 0.0%
Incl. MemUse (bytes) per call 274 274 0 0.0%
Excl. MemUse (bytes)-351,576 -351,576 0 0.0%
Incl. PeakMemUse (bytes)58,424 59,008 584 1.0%
Incl. PeakMemUse (bytes) per call 259 261 3 1.0%
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% 4 16.7% 0 0.0% 0 0.0% 584 55.3%
Exclusive Metrics Diff for Current Function44 1100.0% 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% 584 100.0%
Child function
str_replace0 N/A% -40 -1000.0% 0 N/A% 0 N/A% 584 100.0%