Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)228 231 3 1.3%
Incl. Wall Time (microsec) per call 6 6 0 1.3%
Excl. Wall Time (microsec)112 112 0 0.0%
Incl. MemUse (bytes)13,632 13,632 0 0.0%
Incl. MemUse (bytes) per call 341 341 0 0.0%
Excl. MemUse (bytes)-46,808 -46,776 32 0.1%
Incl. PeakMemUse (bytes)19,944 21,040 1,096 5.5%
Incl. PeakMemUse (bytes) per call 499 526 27 5.5%
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% 0 0.0% 1,096 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 32 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% 3 100.0% 0 N/A% 1,096 100.0%
Child function
str_replace0 N/A% 3 100.0% -32 N/A% 1,096 100.0%