Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)91,452 85,969 -5,483 -6.0%
Incl. Wall Time (microsec) per call 22,863 21,492 -1,371 -6.0%
Excl. Wall Time (microsec)188 197 9 4.8%
Incl. CPU (microsecs)89,330 84,186 -5,144 -5.8%
Incl. CPU (microsecs) per call 22,333 21,047 -1,286 -5.8%
Excl. CPU (microsec)168 182 14 8.3%
Incl. MemUse (bytes)11,802,216 11,802,216 0 0.0%
Incl. MemUse (bytes) per call 2,950,554 2,950,554 0 0.0%
Excl. MemUse (bytes)-10,944 -10,944 0 0.0%
Incl. PeakMemUse (bytes)11,771,712 11,771,712 0 0.0%
Incl. PeakMemUse (bytes) per call 2,942,928 2,942,928 0 0.0%
Excl. PeakMemUse (bytes)2,408 2,408 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% -5,483 -637.6% -5,144 -585.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 0.2% 14 0.3% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -5,483 -100.0% -5,142 -100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% -6,150 -112.2% -6,098 -118.5% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 349 6.4% 348 6.8% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 229 4.2% 227 4.4% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 115 2.1% 349 6.8% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -112 -2.0% -60 -1.2% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 72 1.3% 72 1.4% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 2 0.0% 1 0.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 2 0.0% 2 0.0% 0 N/A% 0 N/A%
settings0 N/A% 1 0.0% 2 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -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%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%