Diff Report
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query_range

db_query_rangeRun #51aaed63de9a0Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)964 812 -152 -15.8%
Incl. Wall Time (microsec) per call 482 406 -76 -15.8%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)331 340 9 2.7%
Incl. CPU (microsecs) per call 166 170 5 2.7%
Excl. CPU (microsec)21 22 1 4.8%
Incl. MemUse (bytes)34,272 34,272 0 0.0%
Incl. MemUse (bytes) per call 17,136 17,136 0 0.0%
Excl. MemUse (bytes)1,392 1,392 0 0.0%
Incl. PeakMemUse (bytes)11,576 11,576 0 0.0%
Incl. PeakMemUse (bytes) per call 5,788 5,788 0 0.0%
Excl. PeakMemUse (bytes)696 696 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% -152 -25.9% 9 5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.7% 1 11.1% 0 N/A% 0 N/A%
Parent function
menu_get_item0 N/A% -152 -100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -151 -99.3% 10 111.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -2 -1.3% -2 -22.2% 0 N/A% 0 N/A%