Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)16,089 15,851 -238 -1.5%
Incl. Wall Time (microsec) per call 4,022 3,963 -60 -1.5%
Excl. Wall Time (microsec)174 174 0 0.0%
Incl. CPU (microsecs)14,016 13,838 -178 -1.3%
Incl. CPU (microsecs) per call 3,504 3,460 -45 -1.3%
Excl. CPU (microsec)159 157 -2 -1.3%
Incl. MemUse (bytes)1,601,008 1,600,992 -16 -0.0%
Incl. MemUse (bytes) per call 400,252 400,248 -4 -0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)1,585,888 1,585,976 88 0.0%
Incl. PeakMemUse (bytes) per call 396,472 396,494 22 0.0%
Excl. PeakMemUse (bytes)4,160 4,160 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% -238 -37.0% -178 -15.3% -16 -0.3% 88 1.7%
Exclusive Metrics Diff for Current Function0 0.0% -2 -1.1% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -237 -99.6% -179 -100.6% -16 -100.0% 88 100.0%
drupal_theme_initialize0 N/A% -1 -0.4% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% -411 -172.7% -113 -63.5% 0 0.0% 0 0.0%
_drupal_bootstrap_code0 N/A% 165 69.3% -38 -21.3% -16 -100.0% 88 100.0%
drupal_session_initialize0 N/A% -4 -1.7% -35 -19.7% 0 0.0% 0 0.0%
_drupal_bootstrap_configuration0 N/A% 7 2.9% 6 3.4% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 4 1.7% 4 2.2% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
load::includes/session.inc0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 1 0.4% -1 -0.6% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%