Run Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for drupal_bootstrap [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
drupal_bootstrap4 12.9% 76,747 13.5% 75,660 13.8% 21,731,896 40.6% 21,399,048 39.9%
Exclusive Metrics for Current Function168 0.2% 159 0.2% -37,496 -0.2% 192 0.0%
Parent functions
drupal_handle_request2 50.0% 76,727 100.0% 75,636 100.0% 21,729,344 100.0% 21,399,048 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy1 25.0% 16 0.0% 19 0.0% 1,768 0.0% 0 0.0%
drupal_theme_initialize1 25.0% 4 0.0% 5 0.0% 784 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code1 5.6% 53,679 69.9% 53,232 70.4% 16,305,368 75.0% 15,706,016 73.4%
_drupal_bootstrap_page_cache1 5.6% 9,897 12.9% 9,436 12.5% 2,102,456 9.7% 2,322,256 10.9%
drupal_session_initialize1 5.6% 5,810 7.6% 5,626 7.4% 1,193,240 5.5% 1,078,384 5.0%
load::includes/common.inc1 5.6% 4,522 5.9% 4,523 6.0% 1,446,616 6.7% 1,999,568 9.3%
_drupal_bootstrap_configuration1 5.6% 2,180 2.8% 2,180 2.9% 531,880 2.4% 215,152 1.0%
load::includes/session.inc1 5.6% 439 0.6% 440 0.6% 182,904 0.8% 75,856 0.4%
run_init::includes/common.inc1 5.6% 17 0.0% 18 0.0% 816 0.0% 0 0.0%
_drupal_bootstrap_kernel1 5.6% 11 0.0% 12 0.0% 2,920 0.0% 1,624 0.0%
array_shift6 33.3% 10 0.0% 16 0.0% -48 -0.0% 0 0.0%
settings1 5.6% 6 0.0% 7 0.0% 768 0.0% 0 0.0%
run_init::includes/session.inc1 5.6% 4 0.0% 5 0.0% 792 0.0% 0 0.0%
_drupal_bootstrap_full1 5.6% 2 0.0% 2 0.0% 784 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get1 5.6% 2 0.0% 4 0.0% 896 0.0% 0 0.0%