Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)600 614 14 2.3%
Incl. Wall Time (microsec) per call 600 614 14 2.3%
Excl. Wall Time (microsec)62 61 -1 -1.6%
Incl. CPU (microsecs)602 615 13 2.2%
Incl. CPU (microsecs) per call 602 615 13 2.2%
Excl. CPU (microsec)44 46 2 4.5%
Incl. MemUse (bytes)138,496 138,512 16 0.0%
Incl. MemUse (bytes) per call 138,496 138,512 16 0.0%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)139,120 139,136 16 0.0%
Incl. PeakMemUse (bytes) per call 139,120 139,136 16 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% 14 2.8% 13 6.1% 16 0.1% 16 0.1%
Exclusive Metrics Diff for Current Function-1 -7.1% 2 15.4% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 14 100.0% 13 100.0% 16 100.0% 16 100.0%
Child functions
drupal_settings_initialize0 N/A% 8 57.1% 9 69.2% 16 100.0% 16 100.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 21.4% 2 15.4% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% 2 14.3% 2 15.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 1 7.1% 1 7.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% -1 -7.1% -1 -7.7% 0 0.0% 0 0.0%
drupal_classloader0 N/A% 1 7.1% -1 -7.7% 0 0.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 1 7.1% 0 0.0% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%