Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for db_query_range

db_query_rangeRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)160 203 43 26.9%
Incl. Wall Time (microsec) per call 160 203 43 26.9%
Excl. Wall Time (microsec)16 24 8 50.0%
Incl. CPU (microsecs)147 177 30 20.4%
Incl. CPU (microsecs) per call 147 177 30 20.4%
Excl. CPU (microsec)11 17 6 54.5%
Incl. MemUse (bytes)17,912 17,912 0 0.0%
Incl. MemUse (bytes) per call 17,912 17,912 0 0.0%
Excl. MemUse (bytes)1,392 1,392 0 0.0%
Incl. PeakMemUse (bytes)5,536 5,536 0 0.0%
Incl. PeakMemUse (bytes) per call 5,536 5,536 0 0.0%
Excl. PeakMemUse (bytes)672 672 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% 43 1.7% 30 4.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 18.6% 6 20.0% 0 N/A% 0 N/A%
Parent function
menu_get_item0 N/A% 43 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Database::getConnection0 N/A% 3 7.0% 5 16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% 32 74.4% 19 63.3% 0 N/A% 0 N/A%