Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for aggregator_load_feed_items

aggregator_load_feed_itemsRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)23,042 22,416 -626 -2.7%
Incl. Wall Time (microsec) per call 23,042 22,416 -626 -2.7%
Excl. Wall Time (microsec)79 83 4 5.1%
Incl. CPU (microsecs)16,709 17,332 623 3.7%
Incl. CPU (microsecs) per call 16,709 17,332 623 3.7%
Excl. CPU (microsec)57 69 12 21.1%
Incl. MemUse (bytes)580,928 580,880 -48 -0.0%
Incl. MemUse (bytes) per call 580,928 580,880 -48 -0.0%
Excl. MemUse (bytes)-15,328 -15,328 0 0.0%
Incl. PeakMemUse (bytes)640,360 640,288 -72 -0.0%
Incl. PeakMemUse (bytes) per call 640,360 640,288 -72 -0.0%
Excl. PeakMemUse (bytes)2,720 2,720 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% -626 -27.5% 623 33.7% -48 -0.1% -72 -0.1%
Exclusive Metrics Diff for Current Function4 0.6% 12 1.9% 0 0.0% 0 0.0%
Parent function
aggregator_page_source0 N/A% -626 -100.0% 623 100.0% -48 -100.0% -72 -100.0%
Child functions
entity_load_multiple0 N/A% -811 -129.6% 492 79.0% 40 83.3% 120 166.7%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 146 23.3% 91 14.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::extend0 N/A% 25 4.0% 21 3.4% -88 -183.3% -192 -266.7%
Drupal\Core\Database\Statement::fetchCol0 N/A% 7 1.1% 7 1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 5 0.8% 5 0.8% 0 0.0% 0 0.0%
db_select0 N/A% -4 -0.6% -4 -0.6% 0 0.0% 0 0.0%
Drupal\aggregator\Plugin\Core\Entity\Feed::id0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::limit0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%