Diff Report
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for db_query_range

db_query_rangeRun #52e49b28a90e1Run #52e49acfb0eb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)254 273 19 7.5%
Incl. Wall Time (microsec) per call 254 273 19 7.5%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)133 143 10 7.5%
Incl. CPU (microsecs) per call 133 143 10 7.5%
Excl. CPU (microsec)8 10 2 25.0%
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% 19 6.6% 10 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 5.3% 2 20.0% 0 N/A% 0 N/A%
Parent function
menu_get_item0 N/A% 19 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% 18 94.7% 8 80.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%