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

_drupal_bootstrap_configurationRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,152 1,086 -66 -5.7%
Incl. Wall Time (microsec) per call 1,152 1,086 -66 -5.7%
Excl. Wall Time (microsec)72 63 -9 -12.5%
Incl. CPU (microsecs)1,148 1,087 -61 -5.3%
Incl. CPU (microsecs) per call 1,148 1,087 -61 -5.3%
Excl. CPU (microsec)42 41 -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 Function-9 -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%