Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e2f4f233d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #5578e29590a73Run #5578e2f4f233dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,538 1,893 355 23.1%
Incl. Wall Time (microsec) per call 1,538 1,893 355 23.1%
Excl. Wall Time (microsec)24 30 6 25.0%
Incl. MemUse (bytes)732,848 732,848 0 0.0%
Incl. MemUse (bytes) per call 732,848 732,848 0 0.0%
Excl. MemUse (bytes)5,328 5,328 0 0.0%
Incl. PeakMemUse (bytes)779,472 779,472 0 0.0%
Incl. PeakMemUse (bytes) per call 779,472 779,472 0 0.0%
Excl. PeakMemUse (bytes)3,208 3,208 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% 355 194.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 1.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% 355 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 328 92.4% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 17 4.8% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getApcuPrefix0 N/A% 4 1.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 1 0.3% 0 N/A% 0 N/A%
mt_srand0 N/A% -1 -0.3% 0 N/A% 0 N/A%
unpack0 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\Core\Site\Settings::get0 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%
Drupal\Component\FileCache\FileCacheFactory::setConfiguration0 N/A% 0 0.0% 0 N/A% 0 N/A%