Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)10,453 9,773 -680 -6.5%
Incl. Wall Time (microsec) per call 2,613 2,443 -170 -6.5%
Excl. Wall Time (microsec)97 92 -5 -5.2%
Incl. CPU (microsecs)9,706 9,308 -398 -4.1%
Incl. CPU (microsecs) per call 2,427 2,327 -100 -4.1%
Excl. CPU (microsec)83 83 0 0.0%
Incl. MemUse (bytes)1,408,704 1,408,704 0 0.0%
Incl. MemUse (bytes) per call 352,176 352,176 0 0.0%
Excl. MemUse (bytes)-392 -392 0 0.0%
Incl. PeakMemUse (bytes)1,328,016 1,327,912 -104 -0.0%
Incl. PeakMemUse (bytes) per call 332,004 331,978 -26 -0.0%
Excl. PeakMemUse (bytes)4,112 4,112 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% -680 -7.9% -398 -6.1% 0 0.0% -104 -0.3%
Exclusive Metrics Diff for Current Function-5 -0.7% 0 0.0% 0 N/A% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -679 -99.9% -397 -99.7% 0 N/A% -104 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.1% -1 -0.3% 0 N/A% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -556 -81.8% -285 -71.6% 0 N/A% -104 -100.0%
_drupal_bootstrap_page_cache0 N/A% -205 -30.1% -197 -49.5% 0 N/A% 0 0.0%
_drupal_bootstrap_configuration0 N/A% 93 13.7% 94 23.6% 0 N/A% 0 0.0%
load::includes/common.inc0 N/A% -7 -1.0% -6 -1.5% 0 N/A% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 0.0%
array_shift0 N/A% 0 0.0% -3 -0.8% 0 N/A% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 0.0%