Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,244 1,124 -120 -9.6%
Incl. Wall Time (microsec) per call 1,244 1,124 -120 -9.6%
Excl. Wall Time (microsec)63 63 0 0.0%
Incl. CPU (microsecs)1,029 995 -34 -3.3%
Incl. CPU (microsecs) per call 1,029 995 -34 -3.3%
Excl. CPU (microsec)52 59 7 13.5%
Incl. MemUse (bytes)124,640 124,752 112 0.1%
Incl. MemUse (bytes) per call 124,640 124,752 112 0.1%
Excl. MemUse (bytes)-192 -184 8 4.2%
Incl. PeakMemUse (bytes)63,136 63,008 -128 -0.2%
Incl. PeakMemUse (bytes) per call 63,136 63,008 -128 -0.2%
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% -120 -122.4% -34 -13.0% 112 0.3% -128 -0.3%
Exclusive Metrics Diff for Current Function0 0.0% 7 20.6% 8 7.1% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -120 -100.0% -34 -100.0% 112 100.0% -128 -100.0%
Child functions
Drupal::config0 N/A% -111 -92.5% -28 -82.4% 0 0.0% -232 -181.2%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -5 -4.2% -5 -14.7% 0 0.0% -176 -137.5%
load::includes/database.inc0 N/A% -4 -3.3% -4 -11.8% 112 100.0% 280 218.8%
Drupal\Component\Utility\Settings::get0 N/A% 1 0.8% -2 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -1 -0.8% -1 -2.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% -8 -7.1% 0 0.0%
run_init::includes/database.inc0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%