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

drupal_bootstrapRun #51aaed63de9a0Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)85,915 86,064 149 0.2%
Incl. Wall Time (microsec) per call 21,479 21,516 37 0.2%
Excl. Wall Time (microsec)191 186 -5 -2.6%
Incl. CPU (microsecs)84,024 84,202 178 0.2%
Incl. CPU (microsecs) per call 21,006 21,051 45 0.2%
Excl. CPU (microsec)172 173 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 Function-5 -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%