Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,857 3,879 22 0.6%
Incl. Wall Time (microsec) per call 3,857 3,879 22 0.6%
Excl. Wall Time (microsec)49 52 3 6.1%
Incl. CPU (microsecs)3,574 3,615 41 1.1%
Incl. CPU (microsecs) per call 3,574 3,615 41 1.1%
Excl. CPU (microsec)40 43 3 7.5%
Incl. MemUse (bytes)425,920 425,928 8 0.0%
Incl. MemUse (bytes) per call 425,920 425,928 8 0.0%
Excl. MemUse (bytes)-10,664 -10,656 8 0.1%
Incl. PeakMemUse (bytes)409,480 409,488 8 0.0%
Incl. PeakMemUse (bytes) per call 409,480 409,488 8 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 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% 22 0.5% 41 1.3% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function3 13.6% 3 7.3% 8 100.0% 0 0.0%
Parent function
overlay_init0 N/A% 22 100.0% 41 100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 20 90.9% 19 46.3% -8 -100.0% 80 1000.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -2 -9.1% -3 -7.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::execute0 N/A% 1 4.5% 22 53.7% 8 100.0% -72 -900.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 1 2.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%