Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Connection::queryRange

Drupal\Core\Database\Driver\mysql\Connection::queryRangeRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)235 232 -3 -1.3%
Incl. Wall Time (microsec) per call 235 232 -3 -1.3%
Excl. Wall Time (microsec)8 5 -3 -37.5%
Incl. CPU (microsecs)101 99 -2 -2.0%
Incl. CPU (microsecs) per call 101 99 -2 -2.0%
Excl. CPU (microsec)7 4 -3 -42.9%
Incl. MemUse (bytes)14,896 14,896 0 0.0%
Incl. MemUse (bytes) per call 14,896 14,896 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)10,896 10,960 64 0.6%
Incl. PeakMemUse (bytes) per call 10,896 10,960 64 0.6%
Excl. PeakMemUse (bytes)768 768 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Connection::queryRange [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
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -3 -0.5% -2 -0.4% 0 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function-3 -100.0% -3 -150.0% 0 N/A% 0 0.0%
Parent function
db_query_range0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 64 100.0%
Child function
Drupal\Core\Database\Connection::query0 N/A% 0 0.0% 1 50.0% 0 N/A% 64 100.0%