Diff Report
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\aggregator\ItemStorageController::attachLoad

Drupal\aggregator\ItemStorageController::attachLoadRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)15,448 15,807 359 2.3%
Incl. Wall Time (microsec) per call 15,448 15,807 359 2.3%
Excl. Wall Time (microsec)104 106 2 1.9%
Incl. CPU (microsecs)12,971 13,218 247 1.9%
Incl. CPU (microsecs) per call 12,971 13,218 247 1.9%
Excl. CPU (microsec)84 89 5 6.0%
Incl. MemUse (bytes)1,209,880 1,209,952 72 0.0%
Incl. MemUse (bytes) per call 1,209,880 1,209,952 72 0.0%
Excl. MemUse (bytes)-8,304 -8,304 0 0.0%
Incl. PeakMemUse (bytes)1,207,080 1,207,240 160 0.0%
Incl. PeakMemUse (bytes) per call 1,207,080 1,207,240 160 0.0%
Excl. PeakMemUse (bytes)1,424 1,424 0 0.0%

Parent/Child Regression/Improvement report for Drupal\aggregator\ItemStorageController::attachLoad [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::attachLoad0 N/A% 359 38.0% 247 16.6% 72 0.1% 160 0.3%
Exclusive Metrics Diff for Current Function2 0.6% 5 2.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 359 100.0% 247 100.0% 72 100.0% 160 100.0%
Child functions
Drupal\aggregator\Plugin\Core\Entity\Item::id0 N/A% 193 53.8% 190 76.9% 32 44.4% 168 105.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachLoad0 N/A% 118 32.9% 57 23.1% 40 55.6% -8 -5.0%
db_query0 N/A% 42 11.7% -8 -3.2% 0 0.0% 0 0.0%
PDOStatement::fetchAll0 N/A% 3 0.8% 2 0.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::__set0 N/A% 1 0.3% 1 0.4% 0 0.0% 0 0.0%