Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)96,598 96,698 100 0.1%
Incl. Wall Time (microsec) per call 24,150 24,175 25 0.1%
Excl. Wall Time (microsec)198 198 0 0.0%
Incl. CPU (microsecs)94,702 94,791 89 0.1%
Incl. CPU (microsecs) per call 23,676 23,698 22 0.1%
Excl. CPU (microsec)180 177 -3 -1.7%
Incl. MemUse (bytes)14,373,448 14,373,416 -32 -0.0%
Incl. MemUse (bytes) per call 3,593,362 3,593,354 -8 -0.0%
Excl. MemUse (bytes)-19,688 -19,688 0 0.0%
Incl. PeakMemUse (bytes)14,299,664 14,299,736 72 0.0%
Incl. PeakMemUse (bytes) per call 3,574,916 3,574,934 18 0.0%
Excl. PeakMemUse (bytes)192 192 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% 100 4.4% 89 4.8% -32 -0.0% 72 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -3 -3.4% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 99 99.0% 89 100.0% -32 -100.0% 72 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% 99 99.0% 103 115.7% 8 25.0% 8 11.1%
_drupal_bootstrap_code0 N/A% -60 -60.0% -82 -92.1% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 49 49.0% 50 56.2% 0 0.0% 0 0.0%
load::includes/session.inc0 N/A% 37 37.0% 36 40.4% 0 0.0% 0 0.0%
drupal_session_initialize0 N/A% -24 -24.0% -14 -15.7% 0 0.0% 0 0.0%
_drupal_bootstrap_configuration0 N/A% -2 -2.0% -3 -3.4% -40 -125.0% 64 88.9%
array_shift0 N/A% 2 2.0% 2 2.2% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% -1 -1.0% -1 -1.1% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 2 2.2% 0 0.0% 0 0.0%