Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls119 119 0 0.0%
Incl. Wall Time (microsec)827 824 -3 -0.4%
Incl. Wall Time (microsec) per call 7 7 -0 -0.4%
Excl. Wall Time (microsec)432 429 -3 -0.7%
Incl. CPU (microsecs)933 941 8 0.9%
Incl. CPU (microsecs) per call 8 8 0 0.9%
Excl. CPU (microsec)424 435 11 2.6%
Incl. MemUse (bytes)25,624 25,624 0 0.0%
Incl. MemUse (bytes) per call 215 215 0 0.0%
Excl. MemUse (bytes)-129,384 -129,384 0 0.0%
Incl. PeakMemUse (bytes)27,080 27,080 0 0.0%
Incl. PeakMemUse (bytes) per call 228 228 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% -3 -0.0% 8 1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 11 137.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% -3 -100.0% 8 100.0% 0 N/A% 0 N/A%
Child function
str_replace0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%