Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #519bd405e5fe3Run #519bd4feea4c7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,741 2,790 49 1.8%
Incl. Wall Time (microsec) per call 2,741 2,790 49 1.8%
Excl. Wall Time (microsec)89 94 5 5.6%
Incl. CPU (microsecs)2,743 2,791 48 1.7%
Incl. CPU (microsecs) per call 2,743 2,791 48 1.7%
Excl. CPU (microsec)73 74 1 1.4%
Incl. MemUse (bytes)388,208 388,248 40 0.0%
Incl. MemUse (bytes) per call 388,208 388,248 40 0.0%
Excl. MemUse (bytes)-12,408 -12,424 -16 -0.1%
Incl. PeakMemUse (bytes)341,992 341,928 -64 -0.0%
Incl. PeakMemUse (bytes) per call 341,992 341,928 -64 -0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% 49 0.8% 48 0.7% 40 0.1% -64 -0.3%
Exclusive Metrics Diff for Current Function5 10.2% 1 2.1% -16 -40.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 49 100.0% 48 100.0% 40 100.0% -64 -100.0%
Child functions
drupal_classloader0 N/A% 27 55.1% 28 58.3% 24 60.0% 80 125.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 11 22.4% 11 22.9% 8 20.0% 312 487.5%
load::includes/config.inc0 N/A% 2 4.1% 2 4.2% 0 0.0% -280 -437.5%
run_init::includes/config.inc0 N/A% 1 2.0% 1 2.1% 0 0.0% 0 0.0%
set_error_handler0 N/A% 1 2.0% 1 2.1% 0 0.0% 0 0.0%
set_exception_handler0 N/A% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 1 2.0% 1 2.1% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% 1 2.0% 1 2.1% 0 0.0% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 24 60.0% -176 -275.0%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 2 4.2% 0 0.0% 0 0.0%