Diff Report
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2363dd42e9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #55f235cac18adRun #55f2363dd42e9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,282 7,922 -360 -4.3%
Incl. Wall Time (microsec) per call 8,282 7,922 -360 -4.3%
Excl. Wall Time (microsec)47 52 5 10.6%
Incl. MemUse (bytes)1,451,776 1,451,776 0 0.0%
Incl. MemUse (bytes) per call 1,451,776 1,451,776 0 0.0%
Excl. MemUse (bytes)6,864 6,864 0 0.0%
Incl. PeakMemUse (bytes)1,718,816 1,718,816 0 0.0%
Incl. PeakMemUse (bytes) per call 1,718,816 1,718,816 0 0.0%
Excl. PeakMemUse (bytes)3,432 3,432 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% -360 -62.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 1.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% -360 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -449 -124.7% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 83 23.1% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getApcuPrefix0 N/A% 1 0.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 N/A% 0 N/A%
unpack0 N/A% 0 0.0% 0 N/A% 0 N/A%
mt_srand0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\FileCache\FileCacheFactory::setPrefix0 N/A% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\FileCache\FileCacheFactory::setConfiguration0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::get0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\DependencyInjection\PhpArrayContainer::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A%