Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)9,682 9,614 -68 -0.7%
Incl. Wall Time (microsec) per call 2,421 2,404 -17 -0.7%
Excl. Wall Time (microsec)90 90 0 0.0%
Incl. CPU (microsecs)9,197 9,226 29 0.3%
Incl. CPU (microsecs) per call 2,299 2,307 7 0.3%
Excl. CPU (microsec)83 85 2 2.4%
Incl. MemUse (bytes)1,408,664 1,408,616 -48 -0.0%
Incl. MemUse (bytes) per call 352,166 352,154 -12 -0.0%
Excl. MemUse (bytes)-392 -392 0 0.0%
Incl. PeakMemUse (bytes)1,327,976 1,327,928 -48 -0.0%
Incl. PeakMemUse (bytes) per call 331,994 331,982 -12 -0.0%
Excl. PeakMemUse (bytes)4,168 4,168 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% -68 -2.9% 29 0.8% -48 -0.1% -48 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% 2 6.9% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -68 -100.0% 27 93.1% -48 -100.0% -48 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 2 6.9% 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_configuration0 N/A% -56 -82.4% -56 -193.1% 0 0.0% 0 0.0%
_drupal_bootstrap_code0 N/A% -29 -42.6% 55 189.7% -48 -100.0% -48 -100.0%
_drupal_bootstrap_page_cache0 N/A% 28 41.2% 41 141.4% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% -8 -11.8% -8 -27.6% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% -3 -4.4% -2 -6.9% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 3 10.3% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% -5 -17.2% 0 0.0% 0 0.0%