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

drupal_bootstrapRun #52e49b28a90e1Run #52e49acfb0eb8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)7,783 7,785 2 0.0%
Incl. Wall Time (microsec) per call 2,594 2,595 1 0.0%
Excl. Wall Time (microsec)88 94 6 6.8%
Incl. CPU (microsecs)7,170 7,187 17 0.2%
Incl. CPU (microsecs) per call 2,390 2,396 6 0.2%
Excl. CPU (microsec)76 88 12 15.8%
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 Function6 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%