Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,598 2,557 -41 -1.6%
Incl. Wall Time (microsec) per call 1,299 1,279 -21 -1.6%
Excl. Wall Time (microsec)76 77 1 1.3%
Incl. CPU (microsecs)1,508 1,474 -34 -2.3%
Incl. CPU (microsecs) per call 754 737 -17 -2.3%
Excl. CPU (microsec)73 73 0 0.0%
Incl. MemUse (bytes)6,404 6,404 0 0.0%
Incl. MemUse (bytes) per call 3,202 3,202 0 0.0%
Excl. MemUse (bytes)-1,016 -1,016 0 0.0%
Incl. PeakMemUse (bytes)6,136 6,136 0 0.0%
Incl. PeakMemUse (bytes) per call 3,068 3,068 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -41 -0.6% -34 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 2.4% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -41 -100.0% -34 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% -22 -53.7% -19 -55.9% 0 N/A% 0 N/A%
db_query0 N/A% -20 -48.8% -17 -50.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 2 5.9% 0 N/A% 0 N/A%