Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)9,765 9,869 104 1.1%
Incl. Wall Time (microsec) per call 2,441 2,467 26 1.1%
Excl. Wall Time (microsec)87 90 3 3.4%
Incl. CPU (microsecs)9,266 9,279 13 0.1%
Incl. CPU (microsecs) per call 2,317 2,320 3 0.1%
Excl. CPU (microsec)79 79 0 0.0%
Incl. MemUse (bytes)1,405,456 1,405,432 -24 -0.0%
Incl. MemUse (bytes) per call 351,364 351,358 -6 -0.0%
Excl. MemUse (bytes)-392 -392 0 0.0%
Incl. PeakMemUse (bytes)1,324,768 1,324,640 -128 -0.0%
Incl. PeakMemUse (bytes) per call 331,192 331,160 -32 -0.0%
Excl. PeakMemUse (bytes)4,168 4,112 -56 -1.3%

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% 104 1.3% 13 0.1% -24 -0.0% -128 -0.2%
Exclusive Metrics Diff for Current Function3 2.9% 0 0.0% 0 0.0% -56 -43.8%
Parent functions
drupal_handle_request0 N/A% 104 100.0% 13 100.0% -24 -100.0% -128 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% 132 126.9% 19 146.2% -16 -66.7% -120 -93.8%
_drupal_bootstrap_page_cache0 N/A% -20 -19.2% 0 0.0% -8 -33.3% 48 37.5%
_drupal_bootstrap_configuration0 N/A% -9 -8.7% -6 -46.2% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -1.0% 1 7.7% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%