Diff Report
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Connection::queryRange

Drupal\Core\Database\Driver\mysql\Connection::queryRangeRun #523c58bd29e4dRun #523c5919acc8cDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,406 1,564 158 11.2%
Incl. Wall Time (microsec) per call 469 521 53 11.2%
Excl. Wall Time (microsec)30 35 5 16.7%
Incl. CPU (microsecs)542 552 10 1.8%
Incl. CPU (microsecs) per call 181 184 3 1.8%
Excl. CPU (microsec)36 48 12 33.3%
Incl. MemUse (bytes)30,984 30,984 0 0.0%
Incl. MemUse (bytes) per call 10,328 10,328 0 0.0%
Excl. MemUse (bytes)2,848 2,848 0 0.0%
Incl. PeakMemUse (bytes)17,560 17,560 0 0.0%
Incl. PeakMemUse (bytes) per call 5,853 5,853 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 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% 158 35.7% 10 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 3.2% 12 120.0% 0 N/A% 0 N/A%
Parent functions
Drupal\aggregator\Plugin\Block\AggregatorFeedBlock::build0 N/A% 185 117.1% 15 150.0% 0 N/A% 0 N/A%
db_query_range0 N/A% -20 -12.7% -2 -20.0% 0 N/A% 0 N/A%
Drupal\aggregator\Access\CategoriesAccessCheck::access0 N/A% -7 -4.4% -3 -30.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Connection::query0 N/A% 153 96.8% -2 -20.0% 0 N/A% 0 N/A%