Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)85,469 86,532 1,063 1.2%
Incl. Wall Time (microsec) per call 21,367 21,633 266 1.2%
Excl. Wall Time (microsec)196 190 -6 -3.1%
Incl. CPU (microsecs)83,589 84,328 739 0.9%
Incl. CPU (microsecs) per call 20,897 21,082 185 0.9%
Excl. CPU (microsec)177 171 -6 -3.4%
Incl. MemUse (bytes)11,791,440 11,791,440 0 0.0%
Incl. MemUse (bytes) per call 2,947,860 2,947,860 0 0.0%
Excl. MemUse (bytes)-10,952 -10,952 0 0.0%
Incl. PeakMemUse (bytes)11,761,032 11,761,032 0 0.0%
Incl. PeakMemUse (bytes) per call 2,940,258 2,940,258 0 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% 1,063 129.2% 739 155.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -0.6% -6 -0.8% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 1,063 100.0% 739 100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 557 52.4% 492 66.6% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 345 32.5% 135 18.3% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 94 8.8% 95 12.9% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 84 7.9% 37 5.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% -20 -1.9% -21 -2.8% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 8 0.8% 7 0.9% 0 N/A% 0 N/A%
array_shift0 N/A% 2 0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% -1 -0.1% -1 -0.1% 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%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% 2 0.3% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%