Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,205 1,280 75 6.2%
Incl. Wall Time (microsec) per call 1,205 1,280 75 6.2%
Excl. Wall Time (microsec)110 114 4 3.6%
Incl. CPU (microsecs)997 1,040 43 4.3%
Incl. CPU (microsecs) per call 997 1,040 43 4.3%
Excl. CPU (microsec)91 103 12 13.2%
Incl. MemUse (bytes)70,976 71,064 88 0.1%
Incl. MemUse (bytes) per call 70,976 71,064 88 0.1%
Excl. MemUse (bytes)4,376 4,376 0 0.0%
Incl. PeakMemUse (bytes)3,864 3,912 48 1.2%
Incl. PeakMemUse (bytes) per call 3,864 3,912 48 1.2%
Excl. PeakMemUse (bytes)1,184 1,184 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% 75 6.4% 43 4.2% 88 0.1% 48 0.1%
Exclusive Metrics Diff for Current Function4 5.3% 12 27.9% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 75 100.0% 43 100.0% 88 100.0% 48 100.0%
Child functions
Drupal::config0 N/A% 47 62.7% 29 67.4% 112 127.3% 48 100.0%
drupal_bootstrap@10 N/A% 20 26.7% 2 4.7% 0 0.0% 0 0.0%
load::includes/database.inc0 N/A% 3 4.0% 4 9.3% -24 -27.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 2 2.7% 1 2.3% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -1 -1.3% -1 -2.3% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
run_init::includes/cache.inc0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
run_init::includes/database.inc0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/cache.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%