Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc98bf3bad: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519fc956834f6Run #519fc98bf3badDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)23,463 23,072 -391 -1.7%
Incl. Wall Time (microsec) per call 5,866 5,768 -98 -1.7%
Excl. Wall Time (microsec)671 698 27 4.0%
Incl. CPU (microsecs)20,002 16,001 -4,001 -20.0%
Incl. CPU (microsecs) per call 5,001 4,000 -1,000 -20.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,577,232 1,577,232 0 0.0%
Incl. MemUse (bytes) per call 394,308 394,308 0 0.0%
Excl. MemUse (bytes)5,744 5,744 0 0.0%
Incl. PeakMemUse (bytes)1,568,248 1,568,248 0 0.0%
Incl. PeakMemUse (bytes) per call 392,062 392,062 0 0.0%
Excl. PeakMemUse (bytes)4,864 4,864 0 0.0%

Parent/Child Regression/Improvement report for drupal_bootstrap [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_bootstrap0 N/A% -391 -328.6% -4,001 -400100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function27 6.9% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -392 -100.3% -4,001 -100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% -395 -101.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -314 -80.3% -4,001 -100.0% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 254 65.0% 0 0.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 45 11.5% 0 0.0% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -7 -1.8% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -2 -0.5% 0 0.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 2 0.5% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%