Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query_range

db_query_rangeRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)438 385 -53 -12.1%
Incl. Wall Time (microsec) per call 438 385 -53 -12.1%
Excl. Wall Time (microsec)13 16 3 23.1%
Incl. CPU (microsecs)147 156 9 6.1%
Incl. CPU (microsecs) per call 147 156 9 6.1%
Excl. CPU (microsec)12 14 2 16.7%
Incl. MemUse (bytes)18,160 18,160 0 0.0%
Incl. MemUse (bytes) per call 18,160 18,160 0 0.0%
Excl. MemUse (bytes)1,392 1,392 0 0.0%
Incl. PeakMemUse (bytes)6,984 6,984 0 0.0%
Incl. PeakMemUse (bytes) per call 6,984 6,984 0 0.0%
Excl. PeakMemUse (bytes)792 792 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% -53 -5.6% 9 12.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 5.7% 2 22.2% 0 N/A% 0 N/A%
Parent function
menu_get_item0 N/A% -53 -100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -56 -105.7% 6 66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%