Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,683 2,478 -205 -7.6%
Incl. Wall Time (microsec) per call 2,683 2,478 -205 -7.6%
Excl. Wall Time (microsec)81 76 -5 -6.2%
Incl. CPU (microsecs)2,457 2,260 -197 -8.0%
Incl. CPU (microsecs) per call 2,457 2,260 -197 -8.0%
Excl. CPU (microsec)68 64 -4 -5.9%
Incl. MemUse (bytes)396,176 396,176 0 0.0%
Incl. MemUse (bytes) per call 396,176 396,176 0 0.0%
Excl. MemUse (bytes)3,984 3,984 0 0.0%
Incl. PeakMemUse (bytes)311,744 311,744 0 0.0%
Incl. PeakMemUse (bytes) per call 311,744 311,744 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% -205 -2.4% -197 -3.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -2.4% -4 -2.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -205 -100.0% -197 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_bootstrap@10 N/A% -121 -59.0% -116 -58.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -39 -19.0% -39 -19.8% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -20 -9.8% -18 -9.1% 0 N/A% 0 N/A%
config0 N/A% -14 -6.8% -15 -7.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -5 -2.4% -5 -2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
run_init::includes/cache.inc0 N/A% 0 0.0% 1 0.5% 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%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/cache.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%