Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for aggregator_load_feed_items

aggregator_load_feed_itemsRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 31,365 31,365 N/A%
Incl. Wall Time (microsec) per call N/A 31,365 31,365 N/A%
Excl. Wall Time (microsec) 86 86 N/A%
Incl. CPU (microsecs) 26,276 26,276 N/A%
Incl. CPU (microsecs) per call N/A 26,276 26,276 N/A%
Excl. CPU (microsec) 69 69 N/A%
Incl. MemUse (bytes) 2,699,704 2,699,704 N/A%
Incl. MemUse (bytes) per call N/A 2,699,704 2,699,704 N/A%
Excl. MemUse (bytes) -13,672 -13,672 N/A%
Incl. PeakMemUse (bytes) 2,699,216 2,699,216 N/A%
Incl. PeakMemUse (bytes) per call N/A 2,699,216 2,699,216 N/A%
Excl. PeakMemUse (bytes) 3,104 3,104 N/A%

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_items1 4.5% 31,365 5.9% 26,276 5.5% 2,699,704 6.9% 2,699,216 6.9%
Exclusive Metrics Diff for Current Function86 0.3% 69 0.3% -13,672 -0.5% 3,104 0.1%
Parent function
aggregator_page_categories1 100.0% 31,365 100.0% 26,276 100.0% 2,699,704 100.0% 2,699,216 100.0%
Child functions
entity_load_multiple1 8.3% 23,311 74.3% 19,421 73.9% 1,997,592 74.0% 2,007,280 74.4%
db_select1 8.3% 3,521 11.2% 3,522 13.4% 431,568 16.0% 397,904 14.7%
Drupal\Core\Database\Query\PagerSelectExtender::execute1 8.3% 3,044 9.7% 1,848 7.0% 105,600 3.9% 114,456 4.2%
Drupal\Core\Database\Query\Select::extend1 8.3% 1,298 4.1% 1,299 4.9% 160,648 6.0% 161,176 6.0%
Drupal\Core\Database\Query\Select::leftJoin2 16.7% 39 0.1% 43 0.2% 5,288 0.2% 5,320 0.2%
Drupal\Core\Database\Query\Select::condition1 8.3% 19 0.1% 20 0.1% 3,864 0.1% 3,424 0.1%
Drupal\Core\Database\Statement::fetchCol1 8.3% 17 0.1% 18 0.1% 2,672 0.1% 928 0.0%
Drupal\Core\Database\Query\SelectExtender::orderBy2 16.7% 14 0.0% 15 0.1% 2,432 0.1% 2,232 0.1%
Drupal\Core\Database\Query\Select::fields1 8.3% 14 0.0% 15 0.1% 2,856 0.1% 2,616 0.1%
Drupal\Core\Database\Query\PagerSelectExtender::limit1 8.3% 2 0.0% 6 0.0% 856 0.0% 776 0.0%