Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)12,973 12,571 -402 -3.1%
Incl. Wall Time (microsec) per call 3,243 3,143 -101 -3.1%
Excl. Wall Time (microsec)168 174 6 3.6%
Incl. CPU (microsecs)11,546 11,316 -230 -2.0%
Incl. CPU (microsecs) per call 2,887 2,829 -58 -2.0%
Excl. CPU (microsec)156 155 -1 -0.6%
Incl. MemUse (bytes)1,605,280 1,605,304 24 0.0%
Incl. MemUse (bytes) per call 401,320 401,326 6 0.0%
Excl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes)1,592,976 1,592,976 0 0.0%
Incl. PeakMemUse (bytes) per call 398,244 398,244 0 0.0%
Excl. PeakMemUse (bytes)4,656 4,656 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% -402 -25.1% -230 -10.4% 24 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function6 1.5% -1 -0.4% 0 0.0% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -403 -100.2% -227 -98.7% 24 100.0% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.2% -1 -0.4% 0 0.0% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% -2 -0.9% 0 0.0% 0 N/A%
Child functions
_drupal_bootstrap_page_cache0 N/A% -277 -68.9% -137 -59.6% -16 -66.7% -40 N/A%
_drupal_bootstrap_code0 N/A% -141 -35.1% -63 -27.4% 8 33.3% -120 N/A%
drupal_session_initialize0 N/A% 34 8.5% -4 -1.7% 16 66.7% 40 N/A%
_drupal_bootstrap_configuration0 N/A% -30 -7.5% -30 -13.0% 0 0.0% 0 N/A%
load::includes/common.inc0 N/A% 4 1.0% 4 1.7% 16 66.7% 120 N/A%
run_init::includes/common.inc0 N/A% 1 0.2% 2 0.9% 0 0.0% 0 N/A%
load::includes/session.inc0 N/A% -1 -0.2% 1 0.4% 0 0.0% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 1 0.2% 1 0.4% 0 0.0% 0 N/A%
array_shift0 N/A% 1 0.2% -1 -0.4% 0 0.0% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%