Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,156 1,118 -38 -3.3%
Incl. Wall Time (microsec) per call 1,156 1,118 -38 -3.3%
Excl. Wall Time (microsec)69 65 -4 -5.8%
Incl. CPU (microsecs)1,158 1,121 -37 -3.2%
Incl. CPU (microsecs) per call 1,158 1,121 -37 -3.2%
Excl. CPU (microsec)49 42 -7 -14.3%
Incl. MemUse (bytes)86,900 86,900 0 0.0%
Incl. MemUse (bytes) per call 86,900 86,900 0 0.0%
Excl. MemUse (bytes)524 524 0 0.0%
Incl. PeakMemUse (bytes)86,108 86,108 0 0.0%
Incl. PeakMemUse (bytes) per call 86,108 86,108 0 0.0%
Excl. PeakMemUse (bytes)2,832 2,832 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% -38 -2.3% -37 -9.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -10.5% -7 -18.9% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -38 -100.0% -37 -100.0% 0 N/A% 0 N/A%
Child functions
_drupal_request_initialize0 N/A% -9 -23.7% -9 -24.3% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -7 -18.4% -7 -18.9% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% -6 -15.8% -5 -13.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -10.5% -5 -13.5% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -4 -10.5% -3 -8.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% -3 -7.9% -3 -8.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% -1 -2.6% -1 -2.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnectionInfo0 N/A% 0 0.0% -1 -2.7% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
define0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 2 5.4% 0 N/A% 0 N/A%