Diff Report
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51a287c51097cRun #51a287416d8a8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)12,617 12,744 127 1.0%
Incl. Wall Time (microsec) per call 3,154 3,186 32 1.0%
Excl. Wall Time (microsec)146 180 34 23.3%
Incl. CPU (microsecs)12,000 8,000 -4,000 -33.3%
Incl. CPU (microsecs) per call 3,000 2,000 -1,000 -33.3%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,570,288 1,570,288 0 0.0%
Incl. MemUse (bytes) per call 392,572 392,572 0 0.0%
Excl. MemUse (bytes)5,680 5,680 0 0.0%
Incl. PeakMemUse (bytes)1,558,688 1,558,688 0 0.0%
Incl. PeakMemUse (bytes) per call 389,672 389,672 0 0.0%
Excl. PeakMemUse (bytes)4,088 4,088 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% 127 11.8% -4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function34 26.8% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 127 100.0% -4,000 -100.0% 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%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_configuration0 N/A% 1,291 1016.5% -4,000 -100.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -551 -433.9% 0 0.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -339 -266.9% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -289 -227.6% 0 0.0% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -17 -13.4% 0 0.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% -3 -2.4% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -2 -1.6% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 2 1.6% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 2 1.6% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% -1 -0.8% 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%
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%