Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: 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 #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,221 1,259 38 3.1%
Incl. Wall Time (microsec) per call 407 420 13 3.1%
Excl. Wall Time (microsec)28 30 2 7.1%
Incl. CPU (microsecs)437 418 -19 -4.3%
Incl. CPU (microsecs) per call 146 139 -6 -4.3%
Excl. CPU (microsec)28 30 2 7.1%
Incl. MemUse (bytes)31,000 31,000 0 0.0%
Incl. MemUse (bytes) per call 10,333 10,333 0 0.0%
Excl. MemUse (bytes)2,848 2,848 0 0.0%
Incl. PeakMemUse (bytes)14,432 14,432 0 0.0%
Incl. PeakMemUse (bytes) per call 4,811 4,811 0 0.0%
Excl. PeakMemUse (bytes)888 888 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% 38 1.0% -19 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 5.3% 2 10.5% 0 N/A% 0 N/A%
Parent functions
db_query_range0 N/A% 55 144.7% -7 -36.8% 0 N/A% 0 N/A%
Drupal\aggregator\Access\CategoriesAccessCheck::access0 N/A% -19 -50.0% -17 -89.5% 0 N/A% 0 N/A%
Drupal\aggregator\Plugin\Block\AggregatorFeedBlock::build0 N/A% 2 5.3% 5 26.3% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Connection::query0 N/A% 36 94.7% -21 -110.5% 0 N/A% 0 N/A%