Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519ffa0e6cdecRun #519ffa45eeaa4DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)24,199 24,524 325 1.3%
Incl. Wall Time (microsec) per call 6,050 6,131 81 1.3%
Excl. Wall Time (microsec)694 671 -23 -3.3%
Incl. CPU (microsecs)24,001 24,002 1 0.0%
Incl. CPU (microsecs) per call 6,000 6,001 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,700,088 1,700,088 0 0.0%
Incl. MemUse (bytes) per call 425,022 425,022 0 0.0%
Excl. MemUse (bytes)5,744 5,744 0 0.0%
Incl. PeakMemUse (bytes)1,691,592 1,691,592 0 0.0%
Incl. PeakMemUse (bytes) per call 422,898 422,898 0 0.0%
Excl. PeakMemUse (bytes)4,864 4,864 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% 325 59.0% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-23 -7.1% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 324 99.7% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.3% 0 0.0% 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% 385 118.5% 4,000 400000.0% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -89 -27.4% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 72 22.2% 1 100.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -21 -6.5% -4,000 -400000.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 0 0.0% 0 0.0% 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%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%