Diff Report
Run #55f23808ec628: 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 #55f23808ec628Run #55f237e5dec64DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,668 4,080 412 11.2%
Incl. Wall Time (microsec) per call 3,668 4,080 412 11.2%
Excl. Wall Time (microsec)42 40 -2 -4.8%
Incl. MemUse (bytes)860,552 860,552 0 0.0%
Incl. MemUse (bytes) per call 860,552 860,552 0 0.0%
Excl. MemUse (bytes)6,744 6,744 0 0.0%
Incl. PeakMemUse (bytes)1,172,096 1,172,096 0 0.0%
Incl. PeakMemUse (bytes) per call 1,172,096 1,172,096 0 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% 412 46.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -0.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% 412 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 411 99.8% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 5 1.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -3 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getApcuPrefix0 N/A% 1 0.2% 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%