Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,023 1,033 10 1.0%
Incl. Wall Time (microsec) per call 1,023 1,033 10 1.0%
Excl. Wall Time (microsec)66 64 -2 -3.0%
Incl. CPU (microsecs)896 909 13 1.5%
Incl. CPU (microsecs) per call 896 909 13 1.5%
Excl. CPU (microsec)56 57 1 1.8%
Incl. MemUse (bytes)121,616 121,664 48 0.0%
Incl. MemUse (bytes) per call 121,616 121,664 48 0.0%
Excl. MemUse (bytes)-488 -480 8 1.6%
Incl. PeakMemUse (bytes)77,848 77,808 -40 -0.1%
Incl. PeakMemUse (bytes) per call 77,848 77,808 -40 -0.1%
Excl. PeakMemUse (bytes)1,096 1,096 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% 10 0.6% 13 0.8% 48 0.2% -40 -0.2%
Exclusive Metrics Diff for Current Function-2 -20.0% 1 7.7% 8 16.7% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 10 100.0% 13 100.0% 48 100.0% -40 -100.0%
Child functions
load::includes/database.inc0 N/A% 14 140.0% 14 107.7% 24 50.0% -240 -600.0%
Drupal::config0 N/A% -5 -50.0% -1 -7.7% 16 33.3% 96 240.0%
Drupal\Core\Config\Config::get0 N/A% 3 30.0% 2 15.4% 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%
session_name0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% -1 -7.7% 0 0.0% 104 260.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/database.inc0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%