Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Connection::queryRange

Drupal\Core\Database\Driver\mysql\Connection::queryRangeRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)135 164 29 21.5%
Incl. Wall Time (microsec) per call 135 164 29 21.5%
Excl. Wall Time (microsec)7 10 3 42.9%
Incl. CPU (microsecs)122 152 30 24.6%
Incl. CPU (microsecs) per call 122 152 30 24.6%
Excl. CPU (microsec)6 9 3 50.0%
Incl. MemUse (bytes)15,056 15,056 0 0.0%
Incl. MemUse (bytes) per call 15,056 15,056 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes) per call 3,304 3,304 0 0.0%
Excl. PeakMemUse (bytes)696 696 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% 29 2.8% 30 7.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 10.3% 3 10.0% 0 N/A% 0 N/A%
Parent function
db_query_range0 N/A% 29 100.0% 30 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Connection::query0 N/A% 26 89.7% 27 90.0% 0 N/A% 0 N/A%