Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)96,987 96,688 -299 -0.3%
Incl. Wall Time (microsec) per call 24,247 24,172 -75 -0.3%
Excl. Wall Time (microsec)204 209 5 2.5%
Incl. CPU (microsecs)94,762 94,807 45 0.0%
Incl. CPU (microsecs) per call 23,691 23,702 11 0.0%
Excl. CPU (microsec)187 186 -1 -0.5%
Incl. MemUse (bytes)14,371,640 14,371,672 32 0.0%
Incl. MemUse (bytes) per call 3,592,910 3,592,918 8 0.0%
Excl. MemUse (bytes)-19,688 -19,688 0 0.0%
Incl. PeakMemUse (bytes)14,297,960 14,297,888 -72 -0.0%
Incl. PeakMemUse (bytes) per call 3,574,490 3,574,472 -18 -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% -299 -31.7% 45 3.0% 32 0.1% -72 -0.1%
Exclusive Metrics Diff for Current Function5 1.7% -1 -2.2% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -299 -100.0% 44 97.8% 32 100.0% -72 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% -430 -143.8% -108 -240.0% -8 -25.0% -8 -11.1%
_drupal_bootstrap_code0 N/A% 101 33.8% 85 188.9% 0 0.0% 0 0.0%
_drupal_bootstrap_configuration0 N/A% 57 19.1% 57 126.7% 40 125.0% -64 -88.9%
load::includes/common.inc0 N/A% -22 -7.4% -22 -48.9% 0 0.0% 0 0.0%
drupal_session_initialize0 N/A% -11 -3.7% 27 60.0% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% 1 0.3% 2 4.4% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
load::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 2 4.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%