Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)1,789 1,692 -97 -5.4%
Incl. Wall Time (microsec) per call 81 77 -4 -5.4%
Excl. Wall Time (microsec)61 52 -9 -14.8%
Incl. CPU (microsecs)1,805 1,715 -90 -5.0%
Incl. CPU (microsecs) per call 82 78 -4 -5.0%
Excl. CPU (microsec)58 57 -1 -1.7%
Incl. MemUse (bytes)36,520 36,520 0 0.0%
Incl. MemUse (bytes) per call 1,660 1,660 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)49,288 49,288 0 0.0%
Incl. PeakMemUse (bytes) per call 2,240 2,240 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -97 -2.5% -90 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -9.3% -1 -1.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Entity\ConfigStorageController::create0 N/A% -89 -91.8% -83 -92.2% 0 N/A% 0 N/A%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -8 -8.2% -7 -7.8% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -88 -90.7% -89 -98.9% 0 N/A% 0 N/A%