Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,938 2,451 513 26.5%
Incl. Wall Time (microsec) per call 1,938 2,451 513 26.5%
Excl. Wall Time (microsec)224 269 45 20.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)168,208 168,208 0 0.0%
Incl. MemUse (bytes) per call 168,208 168,208 0 0.0%
Excl. MemUse (bytes)-9,408 -9,408 0 0.0%
Incl. PeakMemUse (bytes)173,576 173,576 0 0.0%
Incl. PeakMemUse (bytes) per call 173,576 173,576 0 0.0%
Excl. PeakMemUse (bytes)3,736 3,736 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% 513 125.4% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function45 8.8% 0 N/A% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 513 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_classloader0 N/A% 160 31.2% 0 N/A% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 155 30.2% 0 N/A% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 145 28.3% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 2 0.4% 0 N/A% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 2 0.4% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 0.4% 0 N/A% 0 N/A% 0 N/A%
set_error_handler0 N/A% 1 0.2% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 1 0.2% 0 N/A% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%