Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,086 1,152 66 6.1%
Incl. Wall Time (microsec) per call 1,086 1,152 66 6.1%
Excl. Wall Time (microsec)63 72 9 14.3%
Incl. CPU (microsecs)1,087 1,148 61 5.6%
Incl. CPU (microsecs) per call 1,087 1,148 61 5.6%
Excl. CPU (microsec)41 42 1 2.4%
Incl. MemUse (bytes)77,880 77,880 0 0.0%
Incl. MemUse (bytes) per call 77,880 77,880 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)77,216 77,216 0 0.0%
Incl. PeakMemUse (bytes) per call 77,216 77,216 0 0.0%
Excl. PeakMemUse (bytes)2,552 2,552 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% 66 4.5% 61 10.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 13.6% 1 1.6% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 66 100.0% 61 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader0 N/A% 30 45.5% 24 39.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 15 22.7% 17 27.9% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 6 9.1% 5 8.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 2 3.0% 3 4.9% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 2 3.0% 2 3.3% 0 N/A% 0 N/A%
_drupal_request_initialize0 N/A% 2 3.0% 2 3.3% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
define0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 N/A%