Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\aggregator\FeedStorageController::loadCategories

Drupal\aggregator\FeedStorageController::loadCategoriesRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7,049 6,520 -529 -7.5%
Incl. Wall Time (microsec) per call 7,049 6,520 -529 -7.5%
Excl. Wall Time (microsec)28 26 -2 -7.1%
Incl. CPU (microsecs)6,065 5,601 -464 -7.7%
Incl. CPU (microsecs) per call 6,065 5,601 -464 -7.7%
Excl. CPU (microsec)24 20 -4 -16.7%
Incl. MemUse (bytes)819,000 819,000 0 0.0%
Incl. MemUse (bytes) per call 819,000 819,000 0 0.0%
Excl. MemUse (bytes)-1,208 -1,208 0 0.0%
Incl. PeakMemUse (bytes)763,976 763,976 0 0.0%
Incl. PeakMemUse (bytes) per call 763,976 763,976 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 0 0.0%

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% -529 -13.5% -464 -6.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.4% -4 -0.9% 0 N/A% 0 N/A%
Parent function
Drupal\aggregator\FeedStorageController::attachLoad0 N/A% -529 -100.0% -464 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\aggregator\Entity\Feed::id0 N/A% -530 -100.2% -441 -95.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 4 0.8% -17 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__set0 N/A% -1 -0.2% -3 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%