Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,073 1,125 52 4.8%
Incl. Wall Time (microsec) per call 1,073 1,125 52 4.8%
Excl. Wall Time (microsec)86 91 5 5.8%
Incl. CPU (microsecs)1,074 1,127 53 4.9%
Incl. CPU (microsecs) per call 1,074 1,127 53 4.9%
Excl. CPU (microsec)72 72 0 0.0%
Incl. MemUse (bytes)168,320 168,320 0 0.0%
Incl. MemUse (bytes) per call 168,320 168,320 0 0.0%
Excl. MemUse (bytes)-9,376 -9,376 0 0.0%
Incl. PeakMemUse (bytes)173,864 173,864 0 0.0%
Incl. PeakMemUse (bytes) per call 173,864 173,864 0 0.0%
Excl. PeakMemUse (bytes)4,240 4,240 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% 52 113.0% 53 24.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 9.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 52 100.0% 53 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader0 N/A% 17 32.7% 17 32.1% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 17 32.7% 16 30.2% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 5 9.6% 6 11.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 4 7.7% 5 9.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 7.7% 4 7.5% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 1 1.9% 2 3.8% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -1 -1.9% -1 -1.9% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%