Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)10,037 9,709 -328 -3.3%
Incl. Wall Time (microsec) per call 2,509 2,427 -82 -3.3%
Excl. Wall Time (microsec)91 91 0 0.0%
Incl. CPU (microsecs)9,394 9,242 -152 -1.6%
Incl. CPU (microsecs) per call 2,349 2,311 -38 -1.6%
Excl. CPU (microsec)87 78 -9 -10.3%
Incl. MemUse (bytes)1,435,936 1,435,936 0 0.0%
Incl. MemUse (bytes) per call 358,984 358,984 0 0.0%
Excl. MemUse (bytes)-392 -392 0 0.0%
Incl. PeakMemUse (bytes)1,355,136 1,355,136 0 0.0%
Incl. PeakMemUse (bytes) per call 338,784 338,784 0 0.0%
Excl. PeakMemUse (bytes)3,984 3,984 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% -328 -11.2% -152 -4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -9 -5.9% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -330 -100.6% -153 -100.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 1 0.3% 1 0.7% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_page_cache0 N/A% -219 -66.8% -86 -56.6% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -103 -31.4% -58 -38.2% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -10 -3.0% -11 -7.2% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 5 1.5% 5 3.3% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -0.3% 6 3.9% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%