Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8ec49b0ec: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::bootEnvironment

Drupal\Core\DrupalKernel::bootEnvironmentRun #54df8d322535aRun #54df8ec49b0ecDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,326 1,104 -222 -16.7%
Incl. Wall Time (microsec) per call 1,326 1,104 -222 -16.7%
Excl. Wall Time (microsec)48 46 -2 -4.2%
Incl. MemUse (bytes)116,736 116,736 0 0.0%
Incl. MemUse (bytes) per call 116,736 116,736 0 0.0%
Excl. MemUse (bytes)4,448 4,448 0 0.0%
Incl. PeakMemUse (bytes)109,664 109,664 0 0.0%
Incl. PeakMemUse (bytes) per call 109,664 109,664 0 0.0%
Excl. PeakMemUse (bytes)4,480 4,480 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::bootEnvironment [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::bootEnvironment0 N/A% -222 -7.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::createFromRequest0 N/A% -222 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -202 -91.0% 0 N/A% 0 N/A%
error_reporting0 N/A% -11 -5.0% 0 N/A% 0 N/A%
ini_set0 N/A% -10 -4.5% 0 N/A% 0 N/A%
set_error_handler0 N/A% 1 0.5% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 1 0.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 1 0.5% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 0 N/A% 0 N/A%
define0 N/A% 0 0.0% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% 0 N/A% 0 N/A%