Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for aggregator_load_feed_items

aggregator_load_feed_itemsRun #51a18dd97f04cRun #51a18f1daaf9eDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)109,809 110,851 1,042 0.9%
Incl. Wall Time (microsec) per call 5,229 5,279 50 0.9%
Excl. Wall Time (microsec)1,032 1,038 6 0.6%
Incl. CPU (microsecs)116,005 112,007 -3,998 -3.4%
Incl. CPU (microsecs) per call 5,524 5,334 -190 -3.4%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)473,276 473,292 16 0.0%
Incl. MemUse (bytes) per call 22,537 22,538 1 0.0%
Excl. MemUse (bytes)-139,840 -139,836 4 0.0%
Incl. PeakMemUse (bytes)522,648 522,444 -204 -0.0%
Incl. PeakMemUse (bytes) per call 24,888 24,878 -10 -0.0%
Excl. PeakMemUse (bytes)900 900 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% 1,042 5.8% -3,998 -25.0% 16 0.0% -204 -0.6%
Exclusive Metrics Diff for Current Function6 0.6% 0 0.0% 4 25.0% 0 0.0%
Parent function
aggregator_page_sources0 N/A% 1,042 100.0% -3,998 -100.0% 16 100.0% -204 -100.0%
Child functions
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 885 84.9% 4,002 100.1% 0 0.0% -88 -43.1%
Drupal\Core\Database\Query\Select::extend0 N/A% 89 8.5% -8,001 -200.1% 0 0.0% 0 0.0%
db_select0 N/A% 33 3.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 12 1.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% 8 0.8% -4,000 -100.1% 0 0.0% 0 0.0%
entity_load_multiple0 N/A% 7 0.7% 8,001 200.1% 16 100.0% -116 -56.9%
Drupal\Core\Database\Query\Select::condition0 N/A% 6 0.6% 4,000 100.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchCol0 N/A% -3 -0.3% 0 0.0% -4 -25.0% 0 0.0%
Drupal\aggregator\Plugin\Core\Entity\Feed::id0 N/A% -1 -0.1% -8,000 -200.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::limit0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%