Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,503 2,543 40 1.6%
Incl. Wall Time (microsec) per call 2,503 2,543 40 1.6%
Excl. Wall Time (microsec)75 81 6 8.0%
Incl. CPU (microsecs)2,287 2,323 36 1.6%
Incl. CPU (microsecs) per call 2,287 2,323 36 1.6%
Excl. CPU (microsec)62 71 9 14.5%
Incl. MemUse (bytes)416,616 416,616 0 0.0%
Incl. MemUse (bytes) per call 416,616 416,616 0 0.0%
Excl. MemUse (bytes)3,984 3,984 0 0.0%
Incl. PeakMemUse (bytes)337,464 337,464 0 0.0%
Incl. PeakMemUse (bytes) per call 337,464 337,464 0 0.0%
Excl. PeakMemUse (bytes)2,512 2,512 0 0.0%

Parent/Child Regression/Improvement report for _drupal_bootstrap_page_cache [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_bootstrap_page_cache0 N/A% 40 3.9% 36 9.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 15.0% 9 25.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 40 100.0% 36 100.0% 0 N/A% 0 N/A%
Child functions
drupal_bootstrap@10 N/A% 30 75.0% 28 77.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 5.0% 2 5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 2 5.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -2.5% -2 -5.6% 0 N/A% 0 N/A%
load::includes/cache.inc0 N/A% 1 2.5% 3 8.3% 0 N/A% 0 N/A%
config0 N/A% -1 -2.5% -2 -5.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
run_init::includes/cache.inc0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%