Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,986 1,771 -215 -10.8%
Incl. Wall Time (microsec) per call 1,986 1,771 -215 -10.8%
Excl. Wall Time (microsec)85 79 -6 -7.1%
Incl. CPU (microsecs)1,988 1,773 -215 -10.8%
Incl. CPU (microsecs) per call 1,988 1,773 -215 -10.8%
Excl. CPU (microsec)74 63 -11 -14.9%
Incl. MemUse (bytes)270,136 270,136 0 0.0%
Incl. MemUse (bytes) per call 270,136 270,136 0 0.0%
Excl. MemUse (bytes)-464 -464 0 0.0%
Incl. PeakMemUse (bytes)246,488 246,488 0 0.0%
Incl. PeakMemUse (bytes) per call 246,488 246,488 0 0.0%
Excl. PeakMemUse (bytes)2,408 2,408 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% -215 -15.3% -215 -7.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -2.8% -11 -5.1% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -215 -100.0% -215 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_settings_initialize0 N/A% -96 -44.7% -96 -44.7% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -83 -38.6% -82 -38.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -42 -19.5% -42 -19.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 8 3.7% 9 4.2% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 4 1.9% 6 2.8% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 0 0.0% 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% 1 0.5% 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%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%