Diff Report
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for db_query_range

db_query_rangeRun #519d9d52c2102Run #519d9cf28420eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)228 226 -2 -0.9%
Incl. Wall Time (microsec) per call 228 226 -2 -0.9%
Excl. Wall Time (microsec)12 10 -2 -16.7%
Incl. CPU (microsecs)149 147 -2 -1.3%
Incl. CPU (microsecs) per call 149 147 -2 -1.3%
Excl. CPU (microsec)10 7 -3 -30.0%
Incl. MemUse (bytes)17,384 17,384 0 0.0%
Incl. MemUse (bytes) per call 17,384 17,384 0 0.0%
Excl. MemUse (bytes)1,344 1,344 0 0.0%
Incl. PeakMemUse (bytes)5,248 5,248 0 0.0%
Incl. PeakMemUse (bytes) per call 5,248 5,248 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% -2 -0.9% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -3 -150.0% 0 N/A% 0 N/A%
Parent function
menu_get_item0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -1 -50.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%