Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)606 605 -1 -0.2%
Incl. Wall Time (microsec) per call 606 605 -1 -0.2%
Excl. Wall Time (microsec)59 60 1 1.7%
Incl. CPU (microsecs)608 607 -1 -0.2%
Incl. CPU (microsecs) per call 608 607 -1 -0.2%
Excl. CPU (microsec)47 45 -2 -4.3%
Incl. MemUse (bytes)138,648 138,648 0 0.0%
Incl. MemUse (bytes) per call 138,648 138,648 0 0.0%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)139,272 139,272 0 0.0%
Incl. PeakMemUse (bytes) per call 139,272 139,272 0 0.0%
Excl. PeakMemUse (bytes)4,888 4,888 0 0.0%

Parent/Child Regression/Improvement report for _drupal_bootstrap_configuration [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_bootstrap_configuration0 N/A% -1 -0.3% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -2 -200.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_environment_initialize0 N/A% 3 300.0% 2 200.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -3 -300.0% -1 -100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -2 -200.0% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% -1 -100.0% -1 -100.0% 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% -1 -100.0% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%