Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)21,024 21,004 -20 -0.1%
Incl. Wall Time (microsec) per call 5,256 5,251 -5 -0.1%
Excl. Wall Time (microsec)169 169 0 0.0%
Incl. CPU (microsecs)19,657 19,593 -64 -0.3%
Incl. CPU (microsecs) per call 4,914 4,898 -16 -0.3%
Excl. CPU (microsec)145 151 6 4.1%
Incl. MemUse (bytes)2,778,048 2,777,944 -104 -0.0%
Incl. MemUse (bytes) per call 694,512 694,486 -26 -0.0%
Excl. MemUse (bytes)-9,680 -9,680 0 0.0%
Incl. PeakMemUse (bytes)2,766,632 2,766,528 -104 -0.0%
Incl. PeakMemUse (bytes) per call 691,658 691,632 -26 -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% -20 -9.5% -64 -1066.7% -104 -0.4% -104 -0.5%
Exclusive Metrics Diff for Current Function0 0.0% 6 9.4% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -20 -100.0% -65 -101.6% -104 -100.0% -104 -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 1.6% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -80 -400.0% -107 -167.2% -144 -138.5% 256 246.2%
_drupal_bootstrap_page_cache0 N/A% 46 230.0% 8 12.5% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 26 130.0% 26 40.6% 24 23.1% -376 -361.5%
drupal_session_initialize0 N/A% -12 -60.0% 5 7.8% 16 15.4% 16 15.4%
run_init::includes/common.inc0 N/A% 1 5.0% 2 3.1% 0 0.0% 0 0.0%
array_shift0 N/A% 1 5.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_configuration0 N/A% -1 -5.0% -1 -1.6% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% -1 -5.0% -2 -3.1% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -1.6% 0 0.0% 0 0.0%
load::includes/session.inc0 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%
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%