Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,126 2,923 -203 -6.5%
Incl. Wall Time (microsec) per call 3,126 2,923 -203 -6.5%
Excl. Wall Time (microsec)80 57 -23 -28.7%
Incl. CPU (microsecs)2,626 2,666 40 1.5%
Incl. CPU (microsecs) per call 2,626 2,666 40 1.5%
Excl. CPU (microsec)65 44 -21 -32.3%
Incl. MemUse (bytes)137,060 137,064 4 0.0%
Incl. MemUse (bytes) per call 137,060 137,064 4 0.0%
Excl. MemUse (bytes)-6,428 -6,428 0 0.0%
Incl. PeakMemUse (bytes)144,680 144,604 -76 -0.1%
Incl. PeakMemUse (bytes) per call 144,680 144,604 -76 -0.1%
Excl. PeakMemUse (bytes)888 888 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% -203 -5.7% 40 38.8% 4 0.0% -76 -0.0%
Exclusive Metrics Diff for Current Function-23 -11.3% -21 -52.5% 0 0.0% 0 0.0%
Parent function
overlay_init0 N/A% -203 -100.0% 40 100.0% 4 100.0% -76 -100.0%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -212 -104.4% 29 72.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% 36 17.7% 35 87.5% 4 100.0% -76 -100.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -8 -3.9% -11 -27.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 4 2.0% 6 15.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 2 5.0% 0 0.0% 0 0.0%