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\ItemStorageController::loadCategories

Drupal\aggregator\ItemStorageController::loadCategoriesRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,749 8,522 -227 -2.6%
Incl. Wall Time (microsec) per call 8,749 8,522 -227 -2.6%
Excl. Wall Time (microsec)296 293 -3 -1.0%
Incl. CPU (microsecs)5,583 5,470 -113 -2.0%
Incl. CPU (microsecs) per call 5,583 5,470 -113 -2.0%
Excl. CPU (microsec)222 209 -13 -5.9%
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 Function-3 -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%