Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::bootEnvironment

Drupal\Core\DrupalKernel::bootEnvironmentRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)678 671 -7 -1.0%
Incl. Wall Time (microsec) per call 678 671 -7 -1.0%
Excl. Wall Time (microsec)51 45 -6 -11.8%
Incl. CPU (microsecs)679 672 -7 -1.0%
Incl. CPU (microsecs) per call 679 672 -7 -1.0%
Excl. CPU (microsec)36 35 -1 -2.8%
Incl. MemUse (bytes)98,704 98,704 0 0.0%
Incl. MemUse (bytes) per call 98,704 98,704 0 0.0%
Excl. MemUse (bytes)3,768 3,768 0 0.0%
Incl. PeakMemUse (bytes)83,272 83,272 0 0.0%
Incl. PeakMemUse (bytes) per call 83,272 83,272 0 0.0%
Excl. PeakMemUse (bytes)2,472 2,472 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 -0.2% -7 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -85.7% -1 -14.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::createFromRequest0 N/A% -7 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
ini_set0 N/A% -1 -14.3% -2 -28.6% 0 N/A% 0 N/A%
define0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 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 -28.6% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%