Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,348 1,381 33 2.4%
Incl. Wall Time (microsec) per call 1,348 1,381 33 2.4%
Excl. Wall Time (microsec)48 50 2 4.2%
Incl. CPU (microsecs)819 843 24 2.9%
Incl. CPU (microsecs) per call 819 843 24 2.9%
Excl. CPU (microsec)45 47 2 4.4%
Incl. MemUse (bytes)6,404 6,404 0 0.0%
Incl. MemUse (bytes) per call 6,404 6,404 0 0.0%
Excl. MemUse (bytes)-84 -84 0 0.0%
Incl. PeakMemUse (bytes)8,956 8,956 0 0.0%
Incl. PeakMemUse (bytes) per call 8,956 8,956 0 0.0%
Excl. PeakMemUse (bytes)144 144 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\UserStorageController::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\user\UserStorageController::attachLoad0 N/A% 33 4.4% 24 7.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 6.1% 2 8.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 33 100.0% 24 100.0% 0 N/A% 0 N/A%
Child functions
db_query0 N/A% 24 72.7% 12 50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 7 21.2% 9 37.5% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%