Diff Report
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::bootEnvironment

Drupal\Core\DrupalKernel::bootEnvironmentRun #53ccf19d00e96Run #53ccf06f3ae60DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)515 522 7 1.4%
Incl. Wall Time (microsec) per call 515 522 7 1.4%
Excl. Wall Time (microsec)41 41 0 0.0%
Incl. CPU (microsecs)517 523 6 1.2%
Incl. CPU (microsecs) per call 517 523 6 1.2%
Excl. CPU (microsec)24 26 2 8.3%
Incl. MemUse (bytes)99,072 99,072 0 0.0%
Incl. MemUse (bytes) per call 99,072 99,072 0 0.0%
Excl. MemUse (bytes)3,568 3,568 0 0.0%
Incl. PeakMemUse (bytes)82,736 82,736 0 0.0%
Incl. PeakMemUse (bytes) per call 82,736 82,736 0 0.0%
Excl. PeakMemUse (bytes)2,360 2,360 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\DrupalKernel::bootEnvironment0 N/A% 7 0.5% 6 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::createFromRequest0 N/A% 7 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 5 71.4% 5 83.3% 0 N/A% 0 N/A%
ini_set0 N/A% 1 14.3% 2 33.3% 0 N/A% 0 N/A%
error_reporting0 N/A% 1 14.3% -1 -16.7% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
define0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%