Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)9,682 10,154 472 4.9%
Incl. Wall Time (microsec) per call 2,421 2,539 118 4.9%
Excl. Wall Time (microsec)90 90 0 0.0%
Incl. CPU (microsecs)9,197 9,487 290 3.2%
Incl. CPU (microsecs) per call 2,299 2,372 73 3.2%
Excl. CPU (microsec)83 79 -4 -4.8%
Incl. MemUse (bytes)1,408,664 1,408,664 0 0.0%
Incl. MemUse (bytes) per call 352,166 352,166 0 0.0%
Excl. MemUse (bytes)-392 -392 0 0.0%
Incl. PeakMemUse (bytes)1,327,976 1,327,976 0 0.0%
Incl. PeakMemUse (bytes) per call 331,994 331,994 0 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% 472 18.4% 290 24.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -4 -1.4% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 472 100.0% 289 99.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 463 98.1% 265 91.4% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 24 5.1% 24 8.3% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% -8 -1.7% -8 -2.8% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -6 -1.3% 11 3.8% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -2 -0.4% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 1 0.2% 2 0.7% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%