Diff Report
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519de2415c35aRun #519de1c349c58DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)12,559 12,754 195 1.6%
Incl. Wall Time (microsec) per call 3,140 3,189 49 1.6%
Excl. Wall Time (microsec)155 155 0 0.0%
Incl. CPU (microsecs)11,095 11,242 147 1.3%
Incl. CPU (microsecs) per call 2,774 2,811 37 1.3%
Excl. CPU (microsec)136 133 -3 -2.2%
Incl. MemUse (bytes)1,588,736 1,588,736 0 0.0%
Incl. MemUse (bytes) per call 397,184 397,184 0 0.0%
Excl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes)1,576,856 1,576,856 0 0.0%
Incl. PeakMemUse (bytes) per call 394,214 394,214 0 0.0%
Excl. PeakMemUse (bytes)4,840 4,840 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% 195 25.8% 147 46.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -2.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 195 100.0% 146 99.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_page_cache0 N/A% 143 73.3% 61 41.5% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% 79 40.5% 83 56.5% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -31 -15.9% 1 0.7% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 5 2.6% 5 3.4% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -1 -0.5% -2 -1.4% 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% 0 0.0% 0 N/A% 0 N/A%
load::includes/session.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%
settings0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%