Diff Report
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #518ed14bbba55Run #518eceb4aac68DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,002 998 -4 -0.4%
Incl. Wall Time (microsec) per call 1,002 998 -4 -0.4%
Excl. Wall Time (microsec)78 80 2 2.6%
Incl. CPU (microsecs)1,003 999 -4 -0.4%
Incl. CPU (microsecs) per call 1,003 999 -4 -0.4%
Excl. CPU (microsec)61 62 1 1.6%
Incl. MemUse (bytes)168,232 168,232 0 0.0%
Incl. MemUse (bytes) per call 168,232 168,232 0 0.0%
Excl. MemUse (bytes)-5,400 -5,400 0 0.0%
Incl. PeakMemUse (bytes)170,496 170,496 0 0.0%
Incl. PeakMemUse (bytes) per call 170,496 170,496 0 0.0%
Excl. PeakMemUse (bytes)4,320 4,320 0 0.0%

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% -4 -1.5% -4 -1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 50.0% 1 25.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_environment_initialize0 N/A% -2 -50.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% -1 -25.0% -3 -75.0% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% -1 -25.0% -1 -25.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%