Run Report
Run #519d9d52c2102: 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% 75,362 11.1% 74,210 11.5% 21,553,856 39.0% 21,220,824 38.2%
Exclusive Metrics for Current Function169 0.2% 153 0.2% -37,496 -0.2% 192 0.0%
Parent functions
drupal_handle_request2 50.0% 75,344 100.0% 74,189 100.0% 21,551,304 100.0% 21,220,824 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy1 25.0% 15 0.0% 16 0.0% 1,768 0.0% 0 0.0%
drupal_theme_initialize1 25.0% 3 0.0% 5 0.0% 784 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code1 5.6% 52,303 69.4% 51,922 70.0% 16,127,352 74.8% 15,527,880 73.2%
_drupal_bootstrap_page_cache1 5.6% 9,983 13.2% 9,389 12.7% 2,102,264 9.8% 2,322,168 10.9%
drupal_session_initialize1 5.6% 5,845 7.8% 5,665 7.6% 1,193,272 5.5% 1,078,384 5.1%
load::includes/common.inc1 5.6% 4,426 5.9% 4,427 6.0% 1,446,720 6.7% 1,999,704 9.4%
_drupal_bootstrap_configuration1 5.6% 2,143 2.8% 2,144 2.9% 531,912 2.5% 215,184 1.0%
load::includes/session.inc1 5.6% 441 0.6% 443 0.6% 182,904 0.8% 75,688 0.4%
run_init::includes/common.inc1 5.6% 15 0.0% 15 0.0% 816 0.0% 0 0.0%
_drupal_bootstrap_kernel1 5.6% 11 0.0% 13 0.0% 2,920 0.0% 1,624 0.0%
array_shift6 33.3% 11 0.0% 19 0.0% -48 -0.0% 0 0.0%
settings1 5.6% 7 0.0% 9 0.0% 768 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get1 5.6% 3 0.0% 3 0.0% 896 0.0% 0 0.0%
run_init::includes/session.inc1 5.6% 3 0.0% 5 0.0% 792 0.0% 0 0.0%
_drupal_bootstrap_full1 5.6% 2 0.0% 3 0.0% 784 0.0% 0 0.0%