Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,443 2,571 128 5.2%
Incl. Wall Time (microsec) per call 2,443 2,571 128 5.2%
Excl. Wall Time (microsec)85 97 12 14.1%
Incl. CPU (microsecs)2,445 2,571 126 5.2%
Incl. CPU (microsecs) per call 2,445 2,571 126 5.2%
Excl. CPU (microsec)69 81 12 17.4%
Incl. MemUse (bytes)378,648 378,624 -24 -0.0%
Incl. MemUse (bytes) per call 378,648 378,624 -24 -0.0%
Excl. MemUse (bytes)-11,624 -11,608 16 0.1%
Incl. PeakMemUse (bytes)365,824 365,768 -56 -0.0%
Incl. PeakMemUse (bytes) per call 365,824 365,768 -56 -0.0%
Excl. PeakMemUse (bytes)1,328 1,320 -8 -0.6%

Parent/Child Regression/Improvement report for _drupal_bootstrap_configuration [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_configuration0 N/A% 128 17.3% 126 28.2% -24 -0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function12 9.4% 12 9.5% 16 66.7% -8 -14.3%
Parent function
drupal_bootstrap0 N/A% 128 100.0% 126 100.0% -24 -100.0% -56 -100.0%
Child functions
drupal_classloader0 N/A% 60 46.9% 60 47.6% 48 200.0% -16 -28.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 43 33.6% 43 34.1% -64 -266.7% -128 -228.6%
drupal_environment_initialize0 N/A% 7 5.5% 7 5.6% -16 -66.7% 152 271.4%
drupal_settings_initialize0 N/A% 6 4.7% 4 3.2% 0 0.0% 0 0.0%
load::includes/config.inc0 N/A% 1 0.8% 0 0.0% 8 33.3% -56 -100.0%
Drupal\Component\Utility\Unicode::check0 N/A% -1 -0.8% -1 -0.8% -16 -66.7% 0 0.0%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
run_init::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%