Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,251 1,315 64 5.1%
Incl. Wall Time (microsec) per call 1,251 1,315 64 5.1%
Excl. Wall Time (microsec)88 96 8 9.1%
Incl. CPU (microsecs)1,252 1,316 64 5.1%
Incl. CPU (microsecs) per call 1,252 1,316 64 5.1%
Excl. CPU (microsec)70 81 11 15.7%
Incl. MemUse (bytes)171,296 171,296 0 0.0%
Incl. MemUse (bytes) per call 171,296 171,296 0 0.0%
Excl. MemUse (bytes)-9,392 -9,392 0 0.0%
Incl. PeakMemUse (bytes)181,120 181,120 0 0.0%
Incl. PeakMemUse (bytes) per call 181,120 181,120 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% 64 14.2% 64 5.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 12.5% 11 17.2% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 64 100.0% 64 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader0 N/A% 49 76.6% 52 81.2% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 4 6.2% 4 6.2% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 2 3.1% 3 4.7% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 1 1.6% -1 -1.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% -2 -3.1% 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% 0 0.0% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%