Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)870 852 -18 -2.1%
Incl. Wall Time (microsec) per call 870 852 -18 -2.1%
Excl. Wall Time (microsec)70 63 -7 -10.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)94,964 94,964 0 0.0%
Incl. MemUse (bytes) per call 94,964 94,964 0 0.0%
Excl. MemUse (bytes)-5,052 -5,052 0 0.0%
Incl. PeakMemUse (bytes)97,956 97,956 0 0.0%
Incl. PeakMemUse (bytes) per call 97,956 97,956 0 0.0%
Excl. PeakMemUse (bytes)1,756 1,756 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% -18 -1.8% -4,000 -200000.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -38.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -18 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::check0 N/A% -21 -116.7% -4,000 -100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 17 94.4% 0 0.0% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% -10 -55.6% 0 0.0% 0 N/A% 0 N/A%
set_exception_handler0 N/A% -8 -44.4% 0 0.0% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 6 33.3% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 5 27.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 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%