Diff Report
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\aggregator\ItemStorageController::loadCategories

Drupal\aggregator\ItemStorageController::loadCategoriesRun #523f52fbabfcbRun #523f527beec76DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,522 8,749 227 2.7%
Incl. Wall Time (microsec) per call 8,522 8,749 227 2.7%
Excl. Wall Time (microsec)293 296 3 1.0%
Incl. CPU (microsecs)5,470 5,583 113 2.1%
Incl. CPU (microsecs) per call 5,470 5,583 113 2.1%
Excl. CPU (microsec)209 222 13 6.2%
Incl. MemUse (bytes)74,360 74,360 0 0.0%
Incl. MemUse (bytes) per call 74,360 74,360 0 0.0%
Excl. MemUse (bytes)-62,912 -62,912 0 0.0%
Incl. PeakMemUse (bytes)20,104 20,104 0 0.0%
Incl. PeakMemUse (bytes) per call 20,104 20,104 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\aggregator\ItemStorageController::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\ItemStorageController::loadCategories0 N/A% 227 5.8% 113 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 1.3% 13 11.5% 0 N/A% 0 N/A%
Parent function
Drupal\aggregator\ItemStorageController::attachLoad0 N/A% 227 100.0% 113 100.0% 0 N/A% 0 N/A%
Child functions
db_query0 N/A% 154 67.8% 31 27.4% 0 N/A% 0 N/A%
Drupal\aggregator\Entity\Item::id0 N/A% 67 29.5% 69 61.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__set0 N/A% 3 1.3% -3 -2.7% 0 N/A% 0 N/A%
PDOStatement::fetchAll0 N/A% 0 0.0% 3 2.7% 0 N/A% 0 N/A%