Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for db_query_range

db_query_rangeRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)229 252 23 10.0%
Incl. Wall Time (microsec) per call 229 252 23 10.0%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)122 144 22 18.0%
Incl. CPU (microsecs) per call 122 144 22 18.0%
Excl. CPU (microsec)10 8 -2 -20.0%
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)9,056 9,832 776 8.6%
Incl. PeakMemUse (bytes) per call 9,056 9,832 776 8.6%
Excl. PeakMemUse (bytes)792 816 24 3.0%

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% 23 4.7% 22 10.4% 0 0.0% 776 2.9%
Exclusive Metrics Diff for Current Function1 4.3% -2 -9.1% 0 N/A% 24 3.1%
Parent function
menu_get_item0 N/A% 23 100.0% 22 100.0% 0 N/A% 776 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% 21 91.3% 23 104.5% 0 N/A% 752 96.9%
Drupal\Core\Database\Database::getConnection0 N/A% 1 4.3% 1 4.5% 0 N/A% 0 0.0%