Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)12,221 12,303 82 0.7%
Incl. Wall Time (microsec) per call 3,055 3,076 21 0.7%
Excl. Wall Time (microsec)158 156 -2 -1.3%
Incl. CPU (microsecs)10,921 10,824 -97 -0.9%
Incl. CPU (microsecs) per call 2,730 2,706 -24 -0.9%
Excl. CPU (microsec)139 140 1 0.7%
Incl. MemUse (bytes)1,578,064 1,578,064 0 0.0%
Incl. MemUse (bytes) per call 394,516 394,516 0 0.0%
Excl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes)1,563,520 1,563,520 0 0.0%
Incl. PeakMemUse (bytes) per call 390,880 390,880 0 0.0%
Excl. PeakMemUse (bytes)4,840 4,840 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% 82 341.7% -97 -7.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.4% 1 1.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 82 100.0% -98 -101.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 1.0% 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_session_initialize0 N/A% 40 48.8% 1 1.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 39 47.6% -34 -35.1% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% 8 9.8% -60 -61.9% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -3 -3.7% -2 -2.1% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -2 -2.4% -4 -4.1% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% -2 -2.1% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 2 2.1% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 1.0% 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%