Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)871 963 92 10.6%
Incl. Wall Time (microsec) per call 871 963 92 10.6%
Excl. Wall Time (microsec)69 76 7 10.1%
Incl. CPU (microsecs)872 965 93 10.7%
Incl. CPU (microsecs) per call 872 965 93 10.7%
Excl. CPU (microsec)54 62 8 14.8%
Incl. MemUse (bytes)164,552 164,552 0 0.0%
Incl. MemUse (bytes) per call 164,552 164,552 0 0.0%
Excl. MemUse (bytes)-9,312 -9,312 0 0.0%
Incl. PeakMemUse (bytes)169,824 169,824 0 0.0%
Incl. PeakMemUse (bytes) per call 169,824 169,824 0 0.0%
Excl. PeakMemUse (bytes)4,376 4,376 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% 92 0.6% 93 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 7.6% 8 8.6% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 92 100.0% 93 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader0 N/A% 31 33.7% 31 33.3% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 26 28.3% 26 28.0% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 16 17.4% 15 16.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 6.5% 5 5.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 3 3.3% 2 2.2% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 1 1.1% 3 3.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 1 1.1% 1 1.1% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 1 1.1% 3 3.2% 0 N/A% 0 N/A%
set_exception_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%
set_error_handler0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%