Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls243 243 0 0.0%
Incl. Wall Time (microsec)1,512 1,518 6 0.4%
Incl. Wall Time (microsec) per call 6 6 0 0.4%
Excl. Wall Time (microsec)799 831 32 4.0%
Incl. CPU (microsecs)1,721 1,726 5 0.3%
Incl. CPU (microsecs) per call 7 7 0 0.3%
Excl. CPU (microsec)781 782 1 0.1%
Incl. MemUse (bytes)54,648 54,648 0 0.0%
Incl. MemUse (bytes) per call 225 225 0 0.0%
Excl. MemUse (bytes)-270,032 -270,032 0 0.0%
Incl. PeakMemUse (bytes)47,376 47,376 0 0.0%
Incl. PeakMemUse (bytes) per call 195 195 0 0.0%
Excl. PeakMemUse (bytes)760 760 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% 6 0.6% 5 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 533.3% 1 20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% 6 100.0% 5 100.0% 0 N/A% 0 N/A%
Child function
str_replace0 N/A% -26 -433.3% 4 80.0% 0 N/A% 0 N/A%