Run Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for _drupal_bootstrap_configuration [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
_drupal_bootstrap_configuration1 4.5% 996 0.0% 997 0.0% 171,176 0.8% 179,640 0.9%
Exclusive Metrics for Current Function71 7.1% 57 5.7% -13,096 -7.7% 4,296 2.4%
Parent function
drupal_bootstrap1 100.0% 996 100.0% 997 100.0% 171,176 100.0% 179,640 100.0%
Child functions
drupal_classloader1 8.3% 387 38.9% 389 39.0% 67,184 39.2% 68,864 38.3%
drupal_settings_initialize1 8.3% 246 24.7% 246 24.7% 42,800 25.0% 42,912 23.9%
drupal_environment_initialize1 8.3% 166 16.7% 168 16.9% 37,112 21.7% 37,048 20.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass2 16.7% 61 6.1% 63 6.3% 21,080 12.3% 14,864 8.3%
Drupal\Component\Utility\Unicode::check1 8.3% 27 2.7% 28 2.8% 5,560 3.2% 4,528 2.5%
load::includes/config.inc1 8.3% 15 1.5% 17 1.7% 2,336 1.4% 1,400 0.8%
_drupal_initialize_db_test_prefix1 8.3% 11 1.1% 13 1.3% 3,080 1.8% 2,200 1.2%
Drupal\Component\Utility\Timer::start1 8.3% 8 0.8% 9 0.9% 2,640 1.5% 1,552 0.9%
set_error_handler1 8.3% 2 0.2% 3 0.3% 840 0.5% 672 0.4%
set_exception_handler1 8.3% 1 0.1% 2 0.2% 840 0.5% 672 0.4%
run_init::includes/config.inc1 8.3% 1 0.1% 2 0.2% 800 0.5% 632 0.4%