Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51aaed0fcbd4eRun #51aaed63de9a0DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)86,064 85,915 -149 -0.2%
Incl. Wall Time (microsec) per call 21,516 21,479 -37 -0.2%
Excl. Wall Time (microsec)186 191 5 2.7%
Incl. CPU (microsecs)84,202 84,024 -178 -0.2%
Incl. CPU (microsecs) per call 21,051 21,006 -45 -0.2%
Excl. CPU (microsec)173 172 -1 -0.6%
Incl. MemUse (bytes)11,791,440 11,791,440 0 0.0%
Incl. MemUse (bytes) per call 2,947,860 2,947,860 0 0.0%
Excl. MemUse (bytes)-10,952 -10,952 0 0.0%
Incl. PeakMemUse (bytes)11,761,032 11,761,032 0 0.0%
Incl. PeakMemUse (bytes) per call 2,940,258 2,940,258 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% -149 -25.4% -178 -107.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 3.4% -1 -0.6% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -150 -100.7% -178 -100.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% -333 -223.5% -310 -174.2% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 204 136.9% 150 84.3% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -77 -51.7% -76 -42.7% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 53 35.6% 59 33.1% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -7 -4.7% -5 -2.8% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 7 4.7% 7 3.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%