Diff Report
Run #54f29a0893b1f: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29a910bf1c: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #54f29a0893b1fRun #54f29a910bf1cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,688 2,934 246 9.2%
Incl. Wall Time (microsec) per call 2,688 2,934 246 9.2%
Excl. Wall Time (microsec)29 30 1 3.4%
Incl. MemUse (bytes)607,000 607,000 0 0.0%
Incl. MemUse (bytes) per call 607,000 607,000 0 0.0%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)648,288 648,288 0 0.0%
Incl. PeakMemUse (bytes) per call 648,288 648,288 0 0.0%
Excl. PeakMemUse (bytes)864 864 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::boot [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\DrupalKernel::boot0 N/A% 246 102.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% 246 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 239 97.2% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 3 1.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 2 0.8% 0 N/A% 0 N/A%
mt_srand0 N/A% 1 0.4% 0 N/A% 0 N/A%
unpack0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 0 N/A% 0 N/A%