Diff Report
Run #55f238230dd98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #55f238230dd98Run #55f237e5dec64DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,928 4,080 152 3.9%
Incl. Wall Time (microsec) per call 3,928 4,080 152 3.9%
Excl. Wall Time (microsec)41 40 -1 -2.4%
Incl. MemUse (bytes)860,560 860,552 -8 -0.0%
Incl. MemUse (bytes) per call 860,560 860,552 -8 -0.0%
Excl. MemUse (bytes)6,744 6,744 0 0.0%
Incl. PeakMemUse (bytes)1,172,112 1,172,096 -16 -0.0%
Incl. PeakMemUse (bytes) per call 1,172,112 1,172,096 -16 -0.0%
Excl. PeakMemUse (bytes)4,536 4,536 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% 152 7.0% -8 -7.7% -16 -2.5%
Exclusive Metrics Diff for Current Function-1 -0.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% 152 100.0% -8 -100.0% -16 -100.0%
Child functions
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 151 99.3% -8 -100.0% -16 -100.0%
Drupal\Core\Site\Settings::getApcuPrefix0 N/A% 1 0.7% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 1 0.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 0.0%
mt_srand0 N/A% 0 0.0% 0 0.0% 0 0.0%
unpack0 N/A% 0 0.0% 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%
Drupal\Component\FileCache\FileCacheFactory::setConfiguration0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::get0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\PhpArrayContainer::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%