Diff Report
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519bd4c5b5ac8Run #519bd405e5fe3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)98,230 98,653 423 0.4%
Incl. Wall Time (microsec) per call 24,558 24,663 106 0.4%
Excl. Wall Time (microsec)209 218 9 4.3%
Incl. CPU (microsecs)95,845 96,527 682 0.7%
Incl. CPU (microsecs) per call 23,961 24,132 171 0.7%
Excl. CPU (microsec)185 194 9 4.9%
Incl. MemUse (bytes)14,553,808 14,553,808 0 0.0%
Incl. MemUse (bytes) per call 3,638,452 3,638,452 0 0.0%
Excl. MemUse (bytes)-19,688 -19,688 0 0.0%
Incl. PeakMemUse (bytes)14,479,800 14,479,800 0 0.0%
Incl. PeakMemUse (bytes) per call 3,619,950 3,619,950 0 0.0%
Excl. PeakMemUse (bytes)192 192 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% 423 14.6% 682 40.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 2.1% 9 1.3% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 423 100.0% 682 100.0% 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_code0 N/A% 268 63.4% 257 37.7% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 139 32.9% 245 35.9% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 65 15.4% 64 9.4% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -42 -9.9% 125 18.3% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -9 -2.1% -9 -1.3% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -8 -1.9% -7 -1.0% 0 N/A% 0 N/A%
array_shift0 N/A% 1 0.2% -4 -0.6% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 0 0.0% 1 0.1% 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%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%