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

drupal_bootstrapRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)9,709 10,037 328 3.4%
Incl. Wall Time (microsec) per call 2,427 2,509 82 3.4%
Excl. Wall Time (microsec)91 91 0 0.0%
Incl. CPU (microsecs)9,242 9,394 152 1.6%
Incl. CPU (microsecs) per call 2,311 2,349 38 1.6%
Excl. CPU (microsec)78 87 9 11.5%
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%