Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51abc4cb0a647Run #51abc588c7973DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)13,509 13,372 -137 -1.0%
Incl. Wall Time (microsec) per call 3,377 3,343 -34 -1.0%
Excl. Wall Time (microsec)177 164 -13 -7.3%
Incl. CPU (microsecs)11,968 11,729 -239 -2.0%
Incl. CPU (microsecs) per call 2,992 2,932 -60 -2.0%
Excl. CPU (microsec)163 145 -18 -11.0%
Incl. MemUse (bytes)1,609,944 1,609,904 -40 -0.0%
Incl. MemUse (bytes) per call 402,486 402,476 -10 -0.0%
Excl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. PeakMemUse (bytes)1,600,048 1,600,008 -40 -0.0%
Incl. PeakMemUse (bytes) per call 400,012 400,002 -10 -0.0%
Excl. PeakMemUse (bytes)4,384 4,384 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% -137 -249.1% -239 -14.2% -40 -0.1% -40 -0.2%
Exclusive Metrics Diff for Current Function-13 -9.5% -18 -7.5% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -136 -99.3% -239 -100.0% -40 -100.0% -40 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.7% -1 -0.4% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -345 -251.8% -297 -124.3% -8 -20.0% -8 -20.0%
_drupal_bootstrap_page_cache0 N/A% 237 173.0% 93 38.9% -16 -40.0% -16 -40.0%
_drupal_bootstrap_configuration0 N/A% -46 -33.6% -46 -19.2% 0 0.0% 0 0.0%
drupal_session_initialize0 N/A% 26 19.0% 21 8.8% -16 -40.0% -16 -40.0%
_drupal_bootstrap_kernel0 N/A% 5 3.6% 5 2.1% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% -3 -2.2% -2 -0.8% 0 0.0% 0 0.0%
array_shift0 N/A% 2 1.5% 6 2.5% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
load::includes/session.inc0 N/A% 0 0.0% -1 -0.4% 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% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%