Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,511 2,524 13 0.5%
Incl. Wall Time (microsec) per call 2,511 2,524 13 0.5%
Excl. Wall Time (microsec)74 76 2 2.7%
Incl. CPU (microsecs)2,289 2,311 22 1.0%
Incl. CPU (microsecs) per call 2,289 2,311 22 1.0%
Excl. CPU (microsec)65 61 -4 -6.2%
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% 13 0.5% 22 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 15.4% -4 -18.2% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 13 100.0% 22 100.0% 0 N/A% 0 N/A%
Child functions
drupal_bootstrap@10 N/A% 14 107.7% 19 86.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 2 15.4% 2 9.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -7.7% 1 4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -1 -7.7% 2 9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% -1 -7.7% 1 4.5% 0 N/A% 0 N/A%
config0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% -1 -7.7% -1 -4.5% 0 N/A% 0 N/A%
run_init::includes/cache.inc0 N/A% 0 0.0% 2 9.1% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
load::includes/cache.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%