Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)940 1,035 95 10.1%
Incl. Wall Time (microsec) per call 940 1,035 95 10.1%
Excl. Wall Time (microsec)34 35 1 2.9%
Incl. CPU (microsecs)853 928 75 8.8%
Incl. CPU (microsecs) per call 853 928 75 8.8%
Excl. CPU (microsec)24 28 4 16.7%
Incl. MemUse (bytes)216,328 216,328 0 0.0%
Incl. MemUse (bytes) per call 216,328 216,328 0 0.0%
Excl. MemUse (bytes)-10,096 -10,096 0 0.0%
Incl. PeakMemUse (bytes)173,632 173,632 0 0.0%
Incl. PeakMemUse (bytes) per call 173,632 173,632 0 0.0%
Excl. PeakMemUse (bytes)1,584 1,584 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\UserData::get [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\UserData::get0 N/A% 95 0.6% 75 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.1% 4 5.3% 0 N/A% 0 N/A%
Parent function
overlay_init0 N/A% 95 100.0% 75 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 46 48.4% 25 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 43 45.3% 43 57.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 3 3.2% 4 5.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 1.1% -2 -2.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 1 1.1% 1 1.3% 0 N/A% 0 N/A%