Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)7,785 7,783 -2 -0.0%
Incl. Wall Time (microsec) per call 2,595 2,594 -1 -0.0%
Excl. Wall Time (microsec)94 88 -6 -6.4%
Incl. CPU (microsecs)7,187 7,170 -17 -0.2%
Incl. CPU (microsecs) per call 2,396 2,390 -6 -0.2%
Excl. CPU (microsec)88 76 -12 -13.6%
Incl. MemUse (bytes)1,179,728 1,179,728 0 0.0%
Incl. MemUse (bytes) per call 393,243 393,243 0 0.0%
Excl. MemUse (bytes)-968 -968 0 0.0%
Incl. PeakMemUse (bytes)1,103,360 1,103,360 0 0.0%
Incl. PeakMemUse (bytes) per call 367,787 367,787 0 0.0%
Excl. PeakMemUse (bytes)2,848 2,848 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% -2 -0.7% -17 -4.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -300.0% -12 -70.6% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -3 -150.0% -17 -100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 109 5450.0% 79 464.7% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -92 -4600.0% -73 -429.4% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -11 -550.0% -11 -64.7% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -1 -50.0% -1 -5.9% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -1 -50.0% -2 -11.8% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%