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\UserData::get

Drupal\user\UserData::getRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,044 3,051 7 0.2%
Incl. Wall Time (microsec) per call 3,044 3,051 7 0.2%
Excl. Wall Time (microsec)67 67 0 0.0%
Incl. CPU (microsecs)2,588 2,615 27 1.0%
Incl. CPU (microsecs) per call 2,588 2,615 27 1.0%
Excl. CPU (microsec)55 52 -3 -5.5%
Incl. MemUse (bytes)137,060 137,060 0 0.0%
Incl. MemUse (bytes) per call 137,060 137,060 0 0.0%
Excl. MemUse (bytes)-6,428 -6,428 0 0.0%
Incl. PeakMemUse (bytes)144,776 144,776 0 0.0%
Incl. PeakMemUse (bytes) per call 144,776 144,776 0 0.0%
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% 7 0.1% 27 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -3 -11.1% 0 N/A% 0 N/A%
Parent function
overlay_init0 N/A% 7 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 19 271.4% 20 74.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% -13 -185.7% 9 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%