Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\aggregator\FeedStorageController::loadCategories

Drupal\aggregator\FeedStorageController::loadCategoriesRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,733 4,214 -519 -11.0%
Incl. Wall Time (microsec) per call 4,733 4,214 -519 -11.0%
Excl. Wall Time (microsec)35 44 9 25.7%
Incl. CPU (microsecs)3,826 3,429 -397 -10.4%
Incl. CPU (microsecs) per call 3,826 3,429 -397 -10.4%
Excl. CPU (microsec)25 34 9 36.0%
Incl. MemUse (bytes)552,656 537,032 -15,624 -2.8%
Incl. MemUse (bytes) per call 552,656 537,032 -15,624 -2.8%
Excl. MemUse (bytes)-1,080 -1,200 -120 -11.1%
Incl. PeakMemUse (bytes)0 483,696 483,696 N/A%
Incl. PeakMemUse (bytes) per call 0 483,696 483,696 N/A%
Excl. PeakMemUse (bytes)0 1,816 1,816 N/A%

Parent/Child Regression/Improvement report for Drupal\aggregator\FeedStorageController::loadCategories [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
Drupal\aggregator\FeedStorageController::loadCategories0 N/A% -519 -0.1% -397 -0.1% -15,624 -0.1% 483,696 2.1%
Exclusive Metrics Diff for Current Function9 1.7% 9 2.3% -120 -0.8% 1,816 0.4%
Parent function
Drupal\aggregator\FeedStorageController::attachLoad0 N/A% -519 -100.0% -397 -100.0% -15,624 -100.0% 483,696 100.0%
Child functions
Drupal\aggregator\Entity\Feed::id0 N/A% -583 -112.3% -429 -108.1% -15,408 -98.6% 476,840 98.6%
Drupal\Core\Database\Connection::query0 N/A% 57 11.0% 26 6.5% -24 -0.2% 3,608 0.7%
Drupal\Core\Entity\EntityNG::__set0 N/A% -2 -0.4% -3 -0.8% -56 -0.4% 952 0.2%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% 0 0.0% -16 -0.1% 480 0.1%