Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,494 2,535 41 1.6%
Incl. Wall Time (microsec) per call 2,494 2,535 41 1.6%
Excl. Wall Time (microsec)92 91 -1 -1.1%
Incl. CPU (microsecs)2,496 2,536 40 1.6%
Incl. CPU (microsecs) per call 2,496 2,536 40 1.6%
Excl. CPU (microsec)81 72 -9 -11.1%
Incl. MemUse (bytes)374,896 374,904 8 0.0%
Incl. MemUse (bytes) per call 374,896 374,904 8 0.0%
Excl. MemUse (bytes)-11,608 -11,608 0 0.0%
Incl. PeakMemUse (bytes)355,992 356,016 24 0.0%
Incl. PeakMemUse (bytes) per call 355,992 356,016 24 0.0%
Excl. PeakMemUse (bytes)1,152 1,152 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% 41 33.3% 40 7.5% 8 0.0% 24 0.1%
Exclusive Metrics Diff for Current Function-1 -2.4% -9 -22.5% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 41 100.0% 40 100.0% 8 100.0% 24 100.0%
Child functions
drupal_classloader0 N/A% 27 65.9% 27 67.5% 24 300.0% -64 -266.7%
drupal_settings_initialize0 N/A% 6 14.6% 6 15.0% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% 5 12.2% 6 15.0% -24 -300.0% 80 333.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 4.9% 5 12.5% -8 -100.0% 72 300.0%
Drupal\Component\Utility\Unicode::check0 N/A% 1 2.4% 1 2.5% 16 200.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 1 2.4% 0 0.0% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 1 2.5% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% 2 5.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% -1 -2.5% 0 0.0% 0 0.0%
load::includes/config.inc0 N/A% 0 0.0% 1 2.5% 0 0.0% -64 -266.7%
run_init::includes/config.inc0 N/A% 0 0.0% 1 2.5% 0 0.0% 0 0.0%