Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)344 341 -3 -0.9%
Incl. Wall Time (microsec) per call 9 9 -0 -0.9%
Excl. Wall Time (microsec)160 152 -8 -5.0%
Incl. MemUse (bytes)13,616 13,624 8 0.1%
Incl. MemUse (bytes) per call 340 341 0 0.1%
Excl. MemUse (bytes)-44,104 -44,104 0 0.0%
Incl. PeakMemUse (bytes)14,768 14,768 0 0.0%
Incl. PeakMemUse (bytes) per call 369 369 0 0.0%
Excl. PeakMemUse (bytes)720 720 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% -3 -0.0% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -266.7% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% -3 -100.0% 8 100.0% 0 N/A%
Child function
str_replace0 N/A% 5 166.7% 8 100.0% 0 N/A%