Diff Report
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519ec8bd1b3c1Run #519ec8682c2dcDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)3,242 3,191 -51 -1.6%
Incl. Wall Time (microsec) per call 60 59 -1 -1.6%
Excl. Wall Time (microsec)128 136 8 6.2%
Incl. CPU (microsecs)3,295 3,247 -48 -1.5%
Incl. CPU (microsecs) per call 61 60 -1 -1.5%
Excl. CPU (microsec)139 152 13 9.4%
Incl. MemUse (bytes)46,760 46,760 0 0.0%
Incl. MemUse (bytes) per call 866 866 0 0.0%
Excl. MemUse (bytes)2,856 2,856 0 0.0%
Incl. PeakMemUse (bytes)49,080 49,080 0 0.0%
Incl. PeakMemUse (bytes) per call 909 909 0 0.0%
Excl. PeakMemUse (bytes)48 48 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Uuid\Uuid::generate [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\Component\Uuid\Uuid::generate0 N/A% -51 -2.0% -48 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 15.7% 13 27.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -26 -51.0% -25 -52.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::create0 N/A% -20 -39.2% -18 -37.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -5 -9.8% -5 -10.4% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -59 -115.7% -61 -127.1% 0 N/A% 0 N/A%