Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: 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 #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)279 276 -3 -1.1%
Incl. Wall Time (microsec) per call 279 276 -3 -1.1%
Excl. Wall Time (microsec)6 7 1 16.7%
Incl. CPU (microsecs)123 124 1 0.8%
Incl. CPU (microsecs) per call 123 124 1 0.8%
Excl. CPU (microsec)7 7 0 0.0%
Incl. MemUse (bytes)14,112 14,112 0 0.0%
Incl. MemUse (bytes) per call 14,112 14,112 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)11,192 11,152 -40 -0.4%
Incl. PeakMemUse (bytes) per call 11,192 11,152 -40 -0.4%
Excl. PeakMemUse (bytes)936 936 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 -0.3% 1 0.1% 0 0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function1 33.3% 0 0.0% 0 N/A% 0 0.0%
Parent function
db_query_range0 N/A% -3 -100.0% 1 100.0% 0 N/A% -40 -100.0%
Child function
Drupal\Core\Database\Connection::query0 N/A% -4 -133.3% 1 100.0% 0 N/A% -40 -100.0%