Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for aggregator_load_feed_items

aggregator_load_feed_itemsRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)31,365 31,250 -115 -0.4%
Incl. Wall Time (microsec) per call 31,365 31,250 -115 -0.4%
Excl. Wall Time (microsec)86 86 0 0.0%
Incl. CPU (microsecs)26,276 26,483 207 0.8%
Incl. CPU (microsecs) per call 26,276 26,483 207 0.8%
Excl. CPU (microsec)69 63 -6 -8.7%
Incl. MemUse (bytes)2,699,704 2,699,680 -24 -0.0%
Incl. MemUse (bytes) per call 2,699,704 2,699,680 -24 -0.0%
Excl. MemUse (bytes)-13,672 -13,672 0 0.0%
Incl. PeakMemUse (bytes)2,699,216 2,699,112 -104 -0.0%
Incl. PeakMemUse (bytes) per call 2,699,216 2,699,112 -104 -0.0%
Excl. PeakMemUse (bytes)3,104 3,104 0 0.0%

Parent/Child Regression/Improvement report for aggregator_load_feed_items [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
aggregator_load_feed_items0 N/A% -115 -12.2% 207 13.9% -24 -0.0% -104 -0.2%
Exclusive Metrics Diff for Current Function0 0.0% -6 -2.9% 0 0.0% 0 0.0%
Parent function
aggregator_page_categories0 N/A% -115 -100.0% 207 100.0% -24 -100.0% -104 -100.0%
Child functions
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% -342 -297.4% 9 4.3% 0 0.0% 0 0.0%
db_select0 N/A% 134 116.5% 134 64.7% -104 -433.3% -48 -46.2%
Drupal\Core\Database\Query\Select::extend0 N/A% 45 39.1% 46 22.2% -16 -66.7% -232 -223.1%
entity_load_multiple0 N/A% 42 36.5% 11 5.3% 96 400.0% 24 23.1%
Drupal\Core\Database\Statement::fetchCol0 N/A% 5 4.3% 7 3.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::leftJoin0 N/A% 4 3.5% 3 1.4% 0 0.0% 152 146.2%
Drupal\Core\Database\Query\Select::fields0 N/A% -3 -2.6% -2 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% 0 0.0% 4 1.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::limit0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 2 1.0% 0 0.0% 0 0.0%