Diff Report
Run #5608318a89619: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #5608318a89619Run #5608311397db4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,611 4,661 1,050 29.1%
Incl. Wall Time (microsec) per call 3,611 4,661 1,050 29.1%
Excl. Wall Time (microsec)38 42 4 10.5%
Incl. MemUse (bytes)885,904 885,888 -16 -0.0%
Incl. MemUse (bytes) per call 885,904 885,888 -16 -0.0%
Excl. MemUse (bytes)6,744 6,744 0 0.0%
Incl. PeakMemUse (bytes)1,215,128 1,215,104 -24 -0.0%
Incl. PeakMemUse (bytes) per call 1,215,128 1,215,104 -24 -0.0%
Excl. PeakMemUse (bytes)4,608 4,608 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% 1,050 22.1% -16 -1.3% -24 -0.9%
Exclusive Metrics Diff for Current Function4 0.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% 1,050 100.0% -16 -100.0% -24 -100.0%
Child functions
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 953 90.8% -16 -100.0% -136 -566.7%
spl_autoload_call0 N/A% 81 7.7% 0 0.0% 112 466.7%
Drupal\Core\Site\Settings::getApcuPrefix0 N/A% 4 0.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 3 0.3% 0 0.0% 0 0.0%
mt_srand0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\PhpArrayContainer::__construct0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::get0 N/A% 1 0.1% 0 0.0% 0 0.0%
unpack0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Component\FileCache\FileCacheFactory::setConfiguration0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Component\FileCache\FileCacheFactory::setPrefix0 N/A% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% 0 0.0% 0 0.0%