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

drupal_bootstrapRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)96,688 96,987 299 0.3%
Incl. Wall Time (microsec) per call 24,172 24,247 75 0.3%
Excl. Wall Time (microsec)209 204 -5 -2.4%
Incl. CPU (microsecs)94,807 94,762 -45 -0.0%
Incl. CPU (microsecs) per call 23,702 23,691 -11 -0.0%
Excl. CPU (microsec)186 187 1 0.5%
Incl. MemUse (bytes)14,371,672 14,371,640 -32 -0.0%
Incl. MemUse (bytes) per call 3,592,918 3,592,910 -8 -0.0%
Excl. MemUse (bytes)-19,688 -19,688 0 0.0%
Incl. PeakMemUse (bytes)14,297,888 14,297,960 72 0.0%
Incl. PeakMemUse (bytes) per call 3,574,472 3,574,490 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 Function-5 -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%