Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for db_query_range

db_query_rangeRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)252 230 -22 -8.7%
Incl. Wall Time (microsec) per call 252 230 -22 -8.7%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)144 122 -22 -15.3%
Incl. CPU (microsecs) per call 144 122 -22 -15.3%
Excl. CPU (microsec)8 8 0 0.0%
Incl. MemUse (bytes)15,632 15,632 0 0.0%
Incl. MemUse (bytes) per call 15,632 15,632 0 0.0%
Excl. MemUse (bytes)1,392 1,392 0 0.0%
Incl. PeakMemUse (bytes)9,832 9,832 0 0.0%
Incl. PeakMemUse (bytes) per call 9,832 9,832 0 0.0%
Excl. PeakMemUse (bytes)816 816 0 0.0%

Parent/Child Regression/Improvement report for db_query_range [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
db_query_range0 N/A% -22 -5.5% -22 -5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
menu_get_item0 N/A% -22 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -20 -90.9% -21 -95.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -4.5% -1 -4.5% 0 N/A% 0 N/A%