Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)627 635 8 1.3%
Incl. Wall Time (microsec) per call 627 635 8 1.3%
Excl. Wall Time (microsec)57 57 0 0.0%
Incl. CPU (microsecs)628 636 8 1.3%
Incl. CPU (microsecs) per call 628 636 8 1.3%
Excl. CPU (microsec)45 43 -2 -4.4%
Incl. MemUse (bytes)126,136 126,160 24 0.0%
Incl. MemUse (bytes) per call 126,136 126,160 24 0.0%
Excl. MemUse (bytes)832 840 8 1.0%
Incl. PeakMemUse (bytes)119,232 119,256 24 0.0%
Incl. PeakMemUse (bytes) per call 119,232 119,256 24 0.0%
Excl. PeakMemUse (bytes)4,640 4,640 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% 8 12.5% 8 4.5% 24 0.1% 24 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -2 -25.0% 8 33.3% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 8 100.0% 8 100.0% 24 100.0% 24 100.0%
Child functions
drupal_settings_initialize0 N/A% 4 50.0% 4 50.0% 16 66.7% 56 233.3%
drupal_environment_initialize0 N/A% 2 25.0% 1 12.5% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 1 12.5% 2 25.0% 0 0.0% -32 -133.3%
_drupal_initialize_db_test_prefix0 N/A% 1 12.5% 2 25.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 1 12.5% 1 12.5% 0 0.0% 0 0.0%
set_error_handler0 N/A% -1 -12.5% 1 12.5% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/config.inc0 N/A% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
drupal_classloader0 N/A% 0 0.0% -2 -25.0% 0 0.0% 0 0.0%
load::includes/config.inc0 N/A% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%