Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51b517a409f93Run #51b51807d6d9dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)89,018 89,490 472 0.5%
Incl. Wall Time (microsec) per call 22,255 22,373 118 0.5%
Excl. Wall Time (microsec)196 195 -1 -0.5%
Incl. CPU (microsecs)86,667 86,976 309 0.4%
Incl. CPU (microsecs) per call 21,667 21,744 77 0.4%
Excl. CPU (microsec)176 173 -3 -1.7%
Incl. MemUse (bytes)13,443,376 13,443,376 0 0.0%
Incl. MemUse (bytes) per call 3,360,844 3,360,844 0 0.0%
Excl. MemUse (bytes)-24,768 -24,768 0 0.0%
Incl. PeakMemUse (bytes)13,439,912 13,439,912 0 0.0%
Incl. PeakMemUse (bytes) per call 3,359,978 3,359,978 0 0.0%
Excl. PeakMemUse (bytes)3,448 3,448 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% 472 37.6% 309 23.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.2% -3 -1.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 473 100.2% 308 99.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_page_cache0 N/A% 331 70.1% 149 48.2% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% 83 17.6% 47 15.2% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 61 12.9% 59 19.1% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -12 -2.5% 44 14.2% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 9 1.9% 9 2.9% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -1 -0.2% -3 -1.0% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 1 0.2% 2 0.6% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% -1 -0.2% 1 0.3% 0 N/A% 0 N/A%
settings0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 1 0.2% 1 0.3% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 3 1.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%