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

drupal_bootstrapRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)9,614 9,682 68 0.7%
Incl. Wall Time (microsec) per call 2,404 2,421 17 0.7%
Excl. Wall Time (microsec)90 90 0 0.0%
Incl. CPU (microsecs)9,226 9,197 -29 -0.3%
Incl. CPU (microsecs) per call 2,307 2,299 -7 -0.3%
Excl. CPU (microsec)85 83 -2 -2.4%
Incl. MemUse (bytes)1,408,616 1,408,664 48 0.0%
Incl. MemUse (bytes) per call 352,154 352,166 12 0.0%
Excl. MemUse (bytes)-392 -392 0 0.0%
Incl. PeakMemUse (bytes)1,327,928 1,327,976 48 0.0%
Incl. PeakMemUse (bytes) per call 331,982 331,994 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%