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

drupal_bootstrapRun #51a287f454ce8Run #51a287779d22eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,851 16,089 238 1.5%
Incl. Wall Time (microsec) per call 3,963 4,022 60 1.5%
Excl. Wall Time (microsec)174 174 0 0.0%
Incl. CPU (microsecs)13,838 14,016 178 1.3%
Incl. CPU (microsecs) per call 3,460 3,504 45 1.3%
Excl. CPU (microsec)157 159 2 1.3%
Incl. MemUse (bytes)1,600,992 1,601,008 16 0.0%
Incl. MemUse (bytes) per call 400,248 400,252 4 0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)1,585,976 1,585,888 -88 -0.0%
Incl. PeakMemUse (bytes) per call 396,494 396,472 -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_bootstrap_configuration0 N/A% -7 -2.9% -6 -3.4% 0 0.0% 0 0.0%
drupal_session_initialize0 N/A% 4 1.7% 35 19.7% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% -4 -1.7% -4 -2.2% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% -1 -0.4% 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%
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%
settings0 N/A% 0 0.0% 0 0.0% 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%
array_shift0 N/A% 0 0.0% -1 -0.6% 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%