Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,580 1,554 -26 -1.6%
Incl. Wall Time (microsec) per call 790 777 -13 -1.6%
Excl. Wall Time (microsec)56 53 -3 -5.4%
Incl. CPU (microsecs)1,025 1,013 -12 -1.2%
Incl. CPU (microsecs) per call 513 507 -6 -1.2%
Excl. CPU (microsec)49 47 -2 -4.1%
Incl. MemUse (bytes)16,240 16,240 0 0.0%
Incl. MemUse (bytes) per call 8,120 8,120 0 0.0%
Excl. MemUse (bytes)-4,864 -4,816 48 1.0%
Incl. PeakMemUse (bytes)20,912 31,400 10,488 50.2%
Incl. PeakMemUse (bytes) per call 10,456 15,700 5,244 50.2%
Excl. PeakMemUse (bytes)40 40 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% -26 -5.8% -12 -1.0% 0 0.0% 10,488 36.1%
Exclusive Metrics Diff for Current Function-3 -11.5% -2 -16.7% 48 N/A% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -26 -100.0% -12 -100.0% 0 N/A% 10,488 100.0%
Child functions
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% -14 -53.8% -9 -75.0% 0 N/A% 8,944 85.3%
db_query0 N/A% -9 -34.6% -3 -25.0% -48 N/A% 1,544 14.7%
array_keys0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 0.0%