Diff Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #54811e8abf892Run #54811b6aec43dDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)267 260 -7 -2.6%
Incl. Wall Time (microsec) per call 6 6 -0 -2.6%
Excl. Wall Time (microsec)127 117 -10 -7.9%
Incl. MemUse (bytes)14,536 14,608 72 0.5%
Incl. MemUse (bytes) per call 338 340 2 0.5%
Excl. MemUse (bytes)-48,024 -47,640 384 0.8%
Incl. PeakMemUse (bytes)13,048 13,048 0 0.0%
Incl. PeakMemUse (bytes) per call 303 303 0 0.0%
Excl. PeakMemUse (bytes)664 664 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::prefixTables0 N/A% -7 -0.0% 72 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -142.9% 384 533.3% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% -7 -100.0% 72 100.0% 0 N/A%
Child function
str_replace0 N/A% 3 42.9% -312 -433.3% 0 N/A%