Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,051 9,308 1,257 15.6%
Incl. Wall Time (microsec) per call 8,051 9,308 1,257 15.6%
Excl. Wall Time (microsec)47 59 12 25.5%
Incl. MemUse (bytes)1,694,752 1,694,744 -8 -0.0%
Incl. MemUse (bytes) per call 1,694,752 1,694,744 -8 -0.0%
Excl. MemUse (bytes)5,544 5,544 0 0.0%
Incl. PeakMemUse (bytes)2,683,288 2,683,304 16 0.0%
Incl. PeakMemUse (bytes) per call 2,683,288 2,683,304 16 0.0%
Excl. PeakMemUse (bytes)4,160 4,160 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% 1,257 14.2% -8 -0.0% 16 0.1%
Exclusive Metrics Diff for Current Function12 1.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% 1,257 100.0% -8 -100.0% 16 100.0%
Child functions
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 1,152 91.6% -8 -100.0% 16 100.0%
spl_autoload_call0 N/A% 79 6.3% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::getApcuPrefix0 N/A% 9 0.7% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\PhpArrayContainer::__construct0 N/A% 2 0.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Component\FileCache\FileCacheFactory::setPrefix0 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%
function_exists0 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%
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%