Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,476 1,621 145 9.8%
Incl. Wall Time (microsec) per call 1,476 1,621 145 9.8%
Excl. Wall Time (microsec)34 35 1 2.9%
Incl. CPU (microsecs)1,394 1,532 138 9.9%
Incl. CPU (microsecs) per call 1,394 1,532 138 9.9%
Excl. CPU (microsec)28 27 -1 -3.6%
Incl. MemUse (bytes)216,272 216,272 0 0.0%
Incl. MemUse (bytes) per call 216,272 216,272 0 0.0%
Excl. MemUse (bytes)-10,096 -10,096 0 0.0%
Incl. PeakMemUse (bytes)173,328 173,328 0 0.0%
Incl. PeakMemUse (bytes) per call 173,328 173,328 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% 145 22.8% 138 48.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.7% -1 -0.7% 0 N/A% 0 N/A%
Parent function
overlay_init0 N/A% 145 100.0% 138 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 104 71.7% 104 75.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 45 31.0% 38 27.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -8 -5.5% -7 -5.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 3 2.1% 3 2.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%