Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,121 1,126 5 0.4%
Incl. Wall Time (microsec) per call 1,121 1,126 5 0.4%
Excl. Wall Time (microsec)67 69 2 3.0%
Incl. CPU (microsecs)1,123 1,128 5 0.4%
Incl. CPU (microsecs) per call 1,123 1,128 5 0.4%
Excl. CPU (microsec)38 47 9 23.7%
Incl. MemUse (bytes)86,900 86,900 0 0.0%
Incl. MemUse (bytes) per call 86,900 86,900 0 0.0%
Excl. MemUse (bytes)524 524 0 0.0%
Incl. PeakMemUse (bytes)86,108 86,108 0 0.0%
Incl. PeakMemUse (bytes) per call 86,108 86,108 0 0.0%
Excl. PeakMemUse (bytes)2,832 2,832 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 0.3% 5 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 40.0% 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% 2 40.0% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% -1 -20.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -1 -20.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 1 20.0% -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%
Drupal\Core\Database\Database::getConnectionInfo0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
define0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
_drupal_request_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%