Diff Report
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51ec5cfb002eaRun #51ec5ca916d7dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)916 925 9 1.0%
Incl. Wall Time (microsec) per call 916 925 9 1.0%
Excl. Wall Time (microsec)68 70 2 2.9%
Incl. CPU (microsecs)917 926 9 1.0%
Incl. CPU (microsecs) per call 917 926 9 1.0%
Excl. CPU (microsec)53 57 4 7.5%
Incl. MemUse (bytes)171,176 171,176 0 0.0%
Incl. MemUse (bytes) per call 171,176 171,176 0 0.0%
Excl. MemUse (bytes)-13,096 -13,096 0 0.0%
Incl. PeakMemUse (bytes)179,640 179,640 0 0.0%
Incl. PeakMemUse (bytes) per call 179,640 179,640 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% 9 0.6% 9 9.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 22.2% 4 44.4% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 9 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
drupal_settings_initialize0 N/A% 4 44.4% 3 33.3% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 2 22.2% 2 22.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% -1 -11.1% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 1 11.1% 1 11.1% 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% 0 0.0% 0 N/A% 0 N/A%
run_init::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 -22.2% 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%
load::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%