Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)85,469 85,522 53 0.1%
Incl. Wall Time (microsec) per call 21,367 21,381 13 0.1%
Excl. Wall Time (microsec)196 190 -6 -3.1%
Incl. CPU (microsecs)83,589 83,708 119 0.1%
Incl. CPU (microsecs) per call 20,897 20,927 30 0.1%
Excl. CPU (microsec)177 171 -6 -3.4%
Incl. MemUse (bytes)11,791,440 11,790,256 -1,184 -0.0%
Incl. MemUse (bytes) per call 2,947,860 2,947,564 -296 -0.0%
Excl. MemUse (bytes)-10,952 -10,952 0 0.0%
Incl. PeakMemUse (bytes)11,761,032 11,759,888 -1,144 -0.0%
Incl. PeakMemUse (bytes) per call 2,940,258 2,939,972 -286 -0.0%
Excl. PeakMemUse (bytes)2,408 2,408 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% 53 19.9% 119 7.9% -1,184 -1.6% -1,144 -1.6%
Exclusive Metrics Diff for Current Function-6 -11.3% -6 -5.0% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 53 100.0% 118 99.2% -1,184 -100.0% -1,144 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% -65 -122.6% 2 1.7% -16 -1.4% 24 2.1%
drupal_session_initialize0 N/A% 64 120.8% 49 41.2% -24 -2.0% 168 14.7%
_drupal_bootstrap_code0 N/A% 50 94.3% 65 54.6% -1,328 -112.2% -1,320 -115.4%
load::includes/common.inc0 N/A% 41 77.4% 41 34.5% 48 4.1% 48 4.2%
_drupal_bootstrap_configuration0 N/A% -20 -37.7% -22 -18.5% 24 2.0% 56 4.9%
load::includes/session.inc0 N/A% -15 -28.3% -17 -14.3% 112 9.5% -120 -10.5%
array_shift0 N/A% 2 3.8% 2 1.7% -8 -0.7% 0 0.0%
run_init::includes/common.inc0 N/A% 1 1.9% 2 1.7% 8 0.7% 0 0.0%
settings0 N/A% 1 1.9% 1 0.8% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 2 1.7% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% 2 1.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%