Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #550de0b43acdfRun #550de0f0bfc62DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,823 2,966 143 5.1%
Incl. Wall Time (microsec) per call 2,823 2,966 143 5.1%
Excl. Wall Time (microsec)31 39 8 25.8%
Incl. MemUse (bytes)730,048 730,048 0 0.0%
Incl. MemUse (bytes) per call 730,048 730,048 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)771,000 771,000 0 0.0%
Incl. PeakMemUse (bytes) per call 771,000 771,000 0 0.0%
Excl. PeakMemUse (bytes)944 944 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% 143 27.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 5.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% 143 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 134 93.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 1 0.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -0.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.7% 0 N/A% 0 N/A%
mt_srand0 N/A% 0 0.0% 0 N/A% 0 N/A%
unpack0 N/A% 0 0.0% 0 N/A% 0 N/A%