Diff Report
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #54dec6fc087bfRun #54dec59a01be2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,615 2,584 -31 -1.2%
Incl. Wall Time (microsec) per call 2,615 2,584 -31 -1.2%
Excl. Wall Time (microsec)31 30 -1 -3.2%
Incl. MemUse (bytes)592,168 592,176 8 0.0%
Incl. MemUse (bytes) per call 592,168 592,176 8 0.0%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)633,272 633,280 8 0.0%
Incl. PeakMemUse (bytes) per call 633,272 633,280 8 0.0%
Excl. PeakMemUse (bytes)864 864 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% -31 -0.1% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-1 -3.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% -31 -100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -16 -51.6% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -15 -48.4% 8 100.0% 8 100.0%
mt_srand0 N/A% 1 3.2% 0 0.0% 0 0.0%
unpack0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 0 0.0% 0 0.0%