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

aggregator_load_feed_itemsRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)22,416 23,042 626 2.8%
Incl. Wall Time (microsec) per call 22,416 23,042 626 2.8%
Excl. Wall Time (microsec)83 79 -4 -4.8%
Incl. CPU (microsecs)17,332 16,709 -623 -3.6%
Incl. CPU (microsecs) per call 17,332 16,709 -623 -3.6%
Excl. CPU (microsec)69 57 -12 -17.4%
Incl. MemUse (bytes)580,880 580,928 48 0.0%
Incl. MemUse (bytes) per call 580,880 580,928 48 0.0%
Excl. MemUse (bytes)-15,328 -15,328 0 0.0%
Incl. PeakMemUse (bytes)640,288 640,360 72 0.0%
Incl. PeakMemUse (bytes) per call 640,288 640,360 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 Function-4 -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%