Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)17,365 17,747 382 2.2%
Incl. Wall Time (microsec) per call 4,341 4,437 96 2.2%
Excl. Wall Time (microsec)177 180 3 1.7%
Incl. CPU (microsecs)16,506 16,899 393 2.4%
Incl. CPU (microsecs) per call 4,127 4,225 98 2.4%
Excl. CPU (microsec)159 162 3 1.9%
Incl. MemUse (bytes)2,109,384 2,109,384 0 0.0%
Incl. MemUse (bytes) per call 527,346 527,346 0 0.0%
Excl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes)2,099,864 2,099,864 0 0.0%
Incl. PeakMemUse (bytes) per call 524,966 524,966 0 0.0%
Excl. PeakMemUse (bytes)4,840 4,840 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% 382 48.9% 393 52.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.8% 3 0.8% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 382 100.0% 394 100.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 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_configuration0 N/A% 212 55.5% 216 55.0% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% 94 24.6% 126 32.1% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 39 10.2% 20 5.1% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 34 8.9% 29 7.4% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 2 0.5% 2 0.5% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
settings0 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%
array_shift0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%