Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::prefixTables

Drupal\Core\Database\Connection::prefixTablesRun #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls223 223 0 0.0%
Incl. Wall Time (microsec)1,304 1,323 19 1.5%
Incl. Wall Time (microsec) per call 6 6 0 1.5%
Excl. Wall Time (microsec)722 720 -2 -0.3%
Incl. CPU (microsecs)1,492 1,517 25 1.7%
Incl. CPU (microsecs) per call 7 7 0 1.7%
Excl. CPU (microsec)690 695 5 0.7%
Incl. MemUse (bytes)46,392 46,392 0 0.0%
Incl. MemUse (bytes) per call 208 208 0 0.0%
Excl. MemUse (bytes)-229,480 -229,480 0 0.0%
Incl. PeakMemUse (bytes)35,512 35,512 0 0.0%
Incl. PeakMemUse (bytes) per call 159 159 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% 19 1.0% 25 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -10.5% 5 20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% 19 100.0% 25 100.0% 0 N/A% 0 N/A%
Child function
str_replace0 N/A% 21 110.5% 20 80.0% 0 N/A% 0 N/A%