Diff Report
Run #51ec6582d0962: 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 #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)10,154 9,682 -472 -4.6%
Incl. Wall Time (microsec) per call 2,539 2,421 -118 -4.6%
Excl. Wall Time (microsec)90 90 0 0.0%
Incl. CPU (microsecs)9,487 9,197 -290 -3.1%
Incl. CPU (microsecs) per call 2,372 2,299 -73 -3.1%
Excl. CPU (microsec)79 83 4 5.1%
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%