Diff Report
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\DrupalKernel::bootEnvironment

Drupal\Core\DrupalKernel::bootEnvironmentRun #54df8f50b2e01Run #54df8d322535aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,096 1,326 230 21.0%
Incl. Wall Time (microsec) per call 1,096 1,326 230 21.0%
Excl. Wall Time (microsec)52 48 -4 -7.7%
Incl. MemUse (bytes)116,680 116,736 56 0.0%
Incl. MemUse (bytes) per call 116,680 116,736 56 0.0%
Excl. MemUse (bytes)4,448 4,448 0 0.0%
Incl. PeakMemUse (bytes)109,680 109,664 -16 -0.0%
Incl. PeakMemUse (bytes) per call 109,680 109,664 -16 -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% 230 3.5% 56 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-4 -1.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::createFromRequest0 N/A% 230 100.0% 56 100.0% -16 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 218 94.8% 40 71.4% -112 -700.0%
error_reporting0 N/A% 10 4.3% 0 0.0% 0 0.0%
ini_set0 N/A% 9 3.9% 0 0.0% 0 0.0%
drupal_valid_test_ua0 N/A% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% -1 -0.4% 16 28.6% 96 600.0%
setlocale0 N/A% -1 -0.4% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 0.0%
define0 N/A% 0 0.0% 0 0.0% 0 0.0%
defined0 N/A% 0 0.0% 0 0.0% 0 0.0%