Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)959 969 10 1.0%
Incl. Wall Time (microsec) per call 959 969 10 1.0%
Excl. Wall Time (microsec)78 77 -1 -1.3%
Incl. CPU (microsecs)961 970 9 0.9%
Incl. CPU (microsecs) per call 961 970 9 0.9%
Excl. CPU (microsec)59 62 3 5.1%
Incl. MemUse (bytes)146,864 146,864 0 0.0%
Incl. MemUse (bytes) per call 146,864 146,864 0 0.0%
Excl. MemUse (bytes)-5,224 -5,224 0 0.0%
Incl. PeakMemUse (bytes)151,456 151,456 0 0.0%
Incl. PeakMemUse (bytes) per call 151,456 151,456 0 0.0%
Excl. PeakMemUse (bytes)3,976 3,976 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% 10 0.6% 9 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -10.0% 3 33.3% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 10 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
drupal_settings_initialize0 N/A% 10 100.0% 10 111.1% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -6 -60.0% -6 -66.7% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 4 40.0% 3 33.3% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 2 20.0% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 10.0% 1 11.1% 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% 0 0.0% 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%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%