Diff Report
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #5192e86ee04adRun #5192e6f7bc551DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)41,042 40,601 -441 -1.1%
Incl. Wall Time (microsec) per call 10,261 10,150 -110 -1.1%
Excl. Wall Time (microsec)186 190 4 2.2%
Incl. CPU (microsecs)39,368 39,203 -165 -0.4%
Incl. CPU (microsecs) per call 9,842 9,801 -41 -0.4%
Excl. CPU (microsec)163 172 9 5.5%
Incl. MemUse (bytes)5,593,760 5,593,760 0 0.0%
Incl. MemUse (bytes) per call 1,398,440 1,398,440 0 0.0%
Excl. MemUse (bytes)-9,648 -9,648 0 0.0%
Incl. PeakMemUse (bytes)5,557,552 5,557,552 0 0.0%
Incl. PeakMemUse (bytes) per call 1,389,388 1,389,388 0 0.0%
Excl. PeakMemUse (bytes)4,264 4,264 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% -441 -189.3% -165 -11.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 0.9% 9 5.5% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -441 -100.0% -166 -100.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% -512 -116.1% -283 -171.5% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 278 63.0% 259 157.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -149 -33.8% -83 -50.3% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -48 -10.9% -49 -29.7% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -19 -4.3% -20 -12.1% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 3 0.7% 3 1.8% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 1 0.2% 1 0.6% 0 N/A% 0 N/A%
settings0 N/A% 1 0.2% 1 0.6% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -2 -1.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%