Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,226 1,157 -69 -5.6%
Incl. Wall Time (microsec) per call 1,226 1,157 -69 -5.6%
Excl. Wall Time (microsec)91 80 -11 -12.1%
Incl. CPU (microsecs)1,228 1,159 -69 -5.6%
Incl. CPU (microsecs) per call 1,228 1,159 -69 -5.6%
Excl. CPU (microsec)75 67 -8 -10.7%
Incl. MemUse (bytes)171,456 171,456 0 0.0%
Incl. MemUse (bytes) per call 171,456 171,456 0 0.0%
Excl. MemUse (bytes)-5,416 -5,416 0 0.0%
Incl. PeakMemUse (bytes)178,000 178,000 0 0.0%
Incl. PeakMemUse (bytes) per call 178,000 178,000 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% -69 -127.8% -69 -92.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -15.9% -8 -11.6% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -69 -100.0% -69 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader0 N/A% -33 -47.8% -32 -46.4% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -13 -18.8% -15 -21.7% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% -12 -17.4% -13 -18.8% 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%
load::includes/config.inc0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 2 2.9% 0 N/A% 0 N/A%