Diff Report
Run #5192e84845baf: 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 #5192e84845bafRun #5192e6f7bc551DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)41,521 40,601 -920 -2.2%
Incl. Wall Time (microsec) per call 10,380 10,150 -230 -2.2%
Excl. Wall Time (microsec)191 190 -1 -0.5%
Incl. CPU (microsecs)39,925 39,203 -722 -1.8%
Incl. CPU (microsecs) per call 9,981 9,801 -181 -1.8%
Excl. CPU (microsec)170 172 2 1.2%
Incl. MemUse (bytes)5,598,704 5,593,760 -4,944 -0.1%
Incl. MemUse (bytes) per call 1,399,676 1,398,440 -1,236 -0.1%
Excl. MemUse (bytes)-9,632 -9,648 -16 -0.2%
Incl. PeakMemUse (bytes)5,562,616 5,557,552 -5,064 -0.1%
Incl. PeakMemUse (bytes) per call 1,390,654 1,389,388 -1,266 -0.1%
Excl. PeakMemUse (bytes)4,280 4,264 -16 -0.4%

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% -920 -180.4% -722 -70.1% -4,944 -5.1% -5,064 -5.1%
Exclusive Metrics Diff for Current Function-1 -0.1% 2 0.3% -16 -0.3% -16 -0.3%
Parent functions
drupal_handle_request0 N/A% -923 -100.3% -727 -100.7% -4,944 -100.0% -5,064 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 3 0.3% 4 0.6% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -662 -72.0% -443 -61.4% -4,752 -96.1% -4,608 -91.0%
load::includes/common.inc0 N/A% -157 -17.1% -155 -21.5% -72 -1.5% -216 -4.3%
_drupal_bootstrap_page_cache0 N/A% -77 -8.4% -115 -15.9% 72 1.5% 328 6.5%
drupal_session_initialize0 N/A% -19 -2.1% -5 -0.7% -136 -2.8% -360 -7.1%
_drupal_bootstrap_configuration0 N/A% -8 -0.9% -10 -1.4% -24 -0.5% -192 -3.8%
load::includes/session.inc0 N/A% 3 0.3% 3 0.4% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% -2 -0.2% -3 -0.4% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
array_shift0 N/A% 1 0.1% 0 0.0% -16 -0.3% 0 0.0%
settings0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 3 0.4% 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%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%