Diff Report
Run #5198b3b171080: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #5198b3b171080Run #5198b38f0f1d5DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)12,705 12,803 98 0.8%
Incl. Wall Time (microsec) per call 3,176 3,201 25 0.8%
Excl. Wall Time (microsec)167 169 2 1.2%
Incl. CPU (microsecs)11,194 11,349 155 1.4%
Incl. CPU (microsecs) per call 2,799 2,837 39 1.4%
Excl. CPU (microsec)154 152 -2 -1.3%
Incl. MemUse (bytes)1,578,096 1,578,096 0 0.0%
Incl. MemUse (bytes) per call 394,524 394,524 0 0.0%
Excl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes)1,566,144 1,566,144 0 0.0%
Incl. PeakMemUse (bytes) per call 391,536 391,536 0 0.0%
Excl. PeakMemUse (bytes)5,080 5,080 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% 98 233.3% 155 287.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 2.0% -2 -1.3% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 98 100.0% 156 100.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -2 -1.3% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_configuration0 N/A% 71 72.4% 70 45.2% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% 20 20.4% 58 37.4% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 8 8.2% 8 5.2% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -4 -4.1% 17 11.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -1.0% 1 0.6% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 0 0.0% 0 0.0% 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%
run_init::includes/session.inc0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%