Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,132 15,194 62 0.4%
Incl. Wall Time (microsec) per call 3,783 3,799 16 0.4%
Excl. Wall Time (microsec)144 149 5 3.5%
Incl. CPU (microsecs)13,217 13,479 262 2.0%
Incl. CPU (microsecs) per call 3,304 3,370 66 2.0%
Excl. CPU (microsec)132 132 0 0.0%
Incl. MemUse (bytes)1,587,584 1,588,704 1,120 0.1%
Incl. MemUse (bytes) per call 396,896 397,176 280 0.1%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)1,572,592 1,573,792 1,200 0.1%
Incl. PeakMemUse (bytes) per call 393,148 393,448 300 0.1%
Excl. PeakMemUse (bytes)4,152 4,152 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% 62 2.3% 262 21.7% 1,120 0.4% 1,200 0.4%
Exclusive Metrics Diff for Current Function5 8.1% 0 0.0% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 61 98.4% 263 100.4% 1,120 100.0% 1,200 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 1.6% 0 0.0% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Child functions
drupal_session_initialize0 N/A% -125 -201.6% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_code0 N/A% 66 106.5% 135 51.5% 1,112 99.3% 1,152 96.0%
_drupal_bootstrap_page_cache0 N/A% 66 106.5% 78 29.8% 8 0.7% 48 4.0%
_drupal_bootstrap_configuration0 N/A% 47 75.8% 47 17.9% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 4 6.5% 4 1.5% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% -2 -3.2% -2 -0.8% 0 0.0% 0 0.0%
array_shift0 N/A% 1 1.6% 1 0.4% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::includes/session.inc0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%