Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51a287779d22eRun #51a287b61fb31DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)16,089 16,077 -12 -0.1%
Incl. Wall Time (microsec) per call 4,022 4,019 -3 -0.1%
Excl. Wall Time (microsec)174 176 2 1.1%
Incl. CPU (microsecs)14,016 13,928 -88 -0.6%
Incl. CPU (microsecs) per call 3,504 3,482 -22 -0.6%
Excl. CPU (microsec)159 158 -1 -0.6%
Incl. MemUse (bytes)1,601,008 1,601,008 0 0.0%
Incl. MemUse (bytes) per call 400,252 400,252 0 0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)1,585,888 1,585,888 0 0.0%
Incl. PeakMemUse (bytes) per call 396,472 396,472 0 0.0%
Excl. PeakMemUse (bytes)4,160 4,160 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% -12 -3.1% -88 -95.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 16.7% -1 -1.1% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -11 -91.7% -88 -100.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% -1 -8.3% 0 0.0% 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%
Child functions
_drupal_bootstrap_code0 N/A% -121 -1008.3% -78 -88.6% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 58 483.3% 12 13.6% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 44 366.7% -26 -29.5% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 3 25.0% 4 4.5% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 2 16.7% 2 2.3% 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%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 0 0.0% 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%
settings0 N/A% 0 0.0% 1 1.1% 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% -2 -2.3% 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%