Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,535 2,494 -41 -1.6%
Incl. Wall Time (microsec) per call 2,535 2,494 -41 -1.6%
Excl. Wall Time (microsec)91 92 1 1.1%
Incl. CPU (microsecs)2,536 2,496 -40 -1.6%
Incl. CPU (microsecs) per call 2,536 2,496 -40 -1.6%
Excl. CPU (microsec)72 81 9 12.5%
Incl. MemUse (bytes)374,904 374,896 -8 -0.0%
Incl. MemUse (bytes) per call 374,904 374,896 -8 -0.0%
Excl. MemUse (bytes)-11,608 -11,608 0 0.0%
Incl. PeakMemUse (bytes)356,016 355,992 -24 -0.0%
Incl. PeakMemUse (bytes) per call 356,016 355,992 -24 -0.0%
Excl. PeakMemUse (bytes)1,152 1,152 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% -41 -33.3% -40 -7.5% -8 -0.0% -24 -0.1%
Exclusive Metrics Diff for Current Function1 2.4% 9 22.5% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -41 -100.0% -40 -100.0% -8 -100.0% -24 -100.0%
Child functions
drupal_classloader0 N/A% -27 -65.9% -27 -67.5% -24 -300.0% 64 266.7%
drupal_settings_initialize0 N/A% -6 -14.6% -6 -15.0% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% -5 -12.2% -6 -15.0% 24 300.0% -80 -333.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -4.9% -5 -12.5% 8 100.0% -72 -300.0%
Drupal\Component\Utility\Unicode::check0 N/A% -1 -2.4% -1 -2.5% -16 -200.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% -1 -2.4% 0 0.0% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% -1 -2.5% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% -2 -5.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 1 2.5% 0 0.0% 0 0.0%
load::includes/config.inc0 N/A% 0 0.0% -1 -2.5% 0 0.0% 64 266.7%
run_init::includes/config.inc0 N/A% 0 0.0% -1 -2.5% 0 0.0% 0 0.0%