Diff Report
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #518081a41c05eRun #518080a5ca60dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)42,129 42,104 -25 -0.1%
Incl. Wall Time (microsec) per call 10,532 10,526 -6 -0.1%
Excl. Wall Time (microsec)194 194 0 0.0%
Incl. CPU (microsecs)40,621 40,652 31 0.1%
Incl. CPU (microsecs) per call 10,155 10,163 8 0.1%
Excl. CPU (microsec)175 177 2 1.1%
Incl. MemUse (bytes)5,922,448 5,922,160 -288 -0.0%
Incl. MemUse (bytes) per call 1,480,612 1,480,540 -72 -0.0%
Excl. MemUse (bytes)-10,992 -10,992 0 0.0%
Incl. PeakMemUse (bytes)5,882,408 5,882,120 -288 -0.0%
Incl. PeakMemUse (bytes) per call 1,470,602 1,470,530 -72 -0.0%
Excl. PeakMemUse (bytes)2,272 2,272 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% -25 -2.1% 31 2.4% -288 -6.7% -288 -6.7%
Exclusive Metrics Diff for Current Function0 0.0% 2 6.5% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -21 -84.0% 35 112.9% -288 -100.0% -288 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -3 -12.0% -3 -9.7% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% -1 -4.0% -1 -3.2% 0 0.0% 0 0.0%
Child functions
load::includes/common.inc0 N/A% -129 -516.0% -129 -416.1% -1,016 -352.8% -552 -191.7%
load::includes/session.inc0 N/A% 114 456.0% 115 371.0% 0 0.0% 0 0.0%
drupal_session_initialize0 N/A% -77 -308.0% -91 -293.5% 0 0.0% 0 0.0%
_drupal_bootstrap_code0 N/A% 32 128.0% 109 351.6% 728 252.8% 264 91.7%
_drupal_bootstrap_configuration0 N/A% 20 80.0% 20 64.5% 0 0.0% 0 0.0%
_drupal_bootstrap_page_cache0 N/A% 13 52.0% 6 19.4% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 1 4.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 1 4.0% 1 3.2% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -3.2% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% -1 -3.2% 0 0.0% 0 0.0%