Diff Report
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519fb952126aaRun #519fb8e35d279DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)14,468 14,740 272 1.9%
Incl. Wall Time (microsec) per call 3,617 3,685 68 1.9%
Excl. Wall Time (microsec)171 211 40 23.4%
Incl. CPU (microsecs)12,001 12,001 0 0.0%
Incl. CPU (microsecs) per call 3,000 3,000 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,702,560 1,702,600 40 0.0%
Incl. MemUse (bytes) per call 425,640 425,650 10 0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)1,692,824 1,692,936 112 0.0%
Incl. PeakMemUse (bytes) per call 423,206 423,234 28 0.0%
Excl. PeakMemUse (bytes)4,312 4,312 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% 272 5.7% 0 0.0% 40 0.0% 112 0.0%
Exclusive Metrics Diff for Current Function40 14.7% 0 N/A% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 272 100.0% 0 N/A% 40 100.0% 112 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% 189 69.5% 4,000 N/A% -8 -20.0% -8 -7.1%
drupal_session_initialize0 N/A% 134 49.3% 0 N/A% 24 60.0% 24 21.4%
_drupal_bootstrap_code0 N/A% -116 -42.6% -4,000 N/A% 24 60.0% 96 85.7%
load::includes/session.inc0 N/A% 10 3.7% 0 N/A% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 6 2.2% 0 N/A% 0 0.0% 0 0.0%
_drupal_bootstrap_configuration0 N/A% 4 1.5% 0 N/A% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 3 1.1% 0 N/A% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 1 0.4% 0 N/A% 0 0.0% 0 0.0%
settings0 N/A% 1 0.4% 0 N/A% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%