Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)920 915 -5 -0.5%
Incl. Wall Time (microsec) per call 920 915 -5 -0.5%
Excl. Wall Time (microsec)68 69 1 1.5%
Incl. CPU (microsecs)921 916 -5 -0.5%
Incl. CPU (microsecs) per call 921 916 -5 -0.5%
Excl. CPU (microsec)51 60 9 17.6%
Incl. MemUse (bytes)171,112 171,112 0 0.0%
Incl. MemUse (bytes) per call 171,112 171,112 0 0.0%
Excl. MemUse (bytes)-13,096 -13,096 0 0.0%
Incl. PeakMemUse (bytes)179,576 179,576 0 0.0%
Incl. PeakMemUse (bytes) per call 179,576 179,576 0 0.0%
Excl. PeakMemUse (bytes)4,296 4,296 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% -5 -0.2% -5 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 20.0% 9 180.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -5 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_settings_initialize0 N/A% -3 -60.0% -3 -60.0% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% -2 -40.0% -2 -40.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -1 -20.0% -1 -20.0% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%