Diff Report
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51a27d81b1262Run #51a27ce83196dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)11,799 12,907 1,108 9.4%
Incl. Wall Time (microsec) per call 2,950 3,227 277 9.4%
Excl. Wall Time (microsec)139 158 19 13.7%
Incl. CPU (microsecs)8,000 12,000 4,000 50.0%
Incl. CPU (microsecs) per call 2,000 3,000 1,000 50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,568,536 1,568,528 -8 -0.0%
Incl. MemUse (bytes) per call 392,134 392,132 -2 -0.0%
Excl. MemUse (bytes)5,680 5,680 0 0.0%
Incl. PeakMemUse (bytes)1,556,832 1,556,896 64 0.0%
Incl. PeakMemUse (bytes) per call 389,208 389,224 16 0.0%
Excl. PeakMemUse (bytes)4,088 4,088 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% 1,108 42.4% 4,000 100.0% -8 -0.0% 64 0.1%
Exclusive Metrics Diff for Current Function19 1.7% 0 0.0% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 1,108 100.0% 4,000 100.0% -8 -100.0% 64 100.0%
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% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_session_initialize0 N/A% 698 63.0% 0 0.0% -16 -200.0% -16 -25.0%
_drupal_bootstrap_page_cache0 N/A% 621 56.0% 4,000 100.0% 0 0.0% 0 0.0%
_drupal_bootstrap_code0 N/A% -317 -28.6% 0 0.0% 8 100.0% 80 125.0%
load::includes/common.inc0 N/A% 56 5.1% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_configuration0 N/A% 16 1.4% 0 0.0% 0 0.0% 0 0.0%
load::includes/session.inc0 N/A% 5 0.5% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 3 0.3% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 2 0.2% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% 2 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 2 0.2% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% 1 0.1% 0 0.0% 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%