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

_drupal_bootstrap_page_cacheRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,124 1,244 120 10.7%
Incl. Wall Time (microsec) per call 1,124 1,244 120 10.7%
Excl. Wall Time (microsec)63 63 0 0.0%
Incl. CPU (microsecs)995 1,029 34 3.4%
Incl. CPU (microsecs) per call 995 1,029 34 3.4%
Excl. CPU (microsec)59 52 -7 -11.9%
Incl. MemUse (bytes)124,752 124,640 -112 -0.1%
Incl. MemUse (bytes) per call 124,752 124,640 -112 -0.1%
Excl. MemUse (bytes)-184 -192 -8 -4.3%
Incl. PeakMemUse (bytes)63,008 63,136 128 0.2%
Incl. PeakMemUse (bytes) per call 63,008 63,136 128 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%