Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,794 2,820 26 0.9%
Incl. Wall Time (microsec) per call 2,794 2,820 26 0.9%
Excl. Wall Time (microsec)97 100 3 3.1%
Incl. CPU (microsecs)2,795 2,822 27 1.0%
Incl. CPU (microsecs) per call 2,795 2,822 27 1.0%
Excl. CPU (microsec)78 83 5 6.4%
Incl. MemUse (bytes)420,040 420,064 24 0.0%
Incl. MemUse (bytes) per call 420,040 420,064 24 0.0%
Excl. MemUse (bytes)-14,096 -14,096 0 0.0%
Incl. PeakMemUse (bytes)379,120 379,192 72 0.0%
Incl. PeakMemUse (bytes) per call 379,120 379,192 72 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% 26 0.7% 27 1.1% 24 0.0% 72 0.0%
Exclusive Metrics Diff for Current Function3 11.5% 5 18.5% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 26 100.0% 27 100.0% 24 100.0% 72 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 15 57.7% 15 55.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 4 15.4% 4 14.8% 0 0.0% 0 0.0%
load::includes/config.inc0 N/A% 3 11.5% 2 7.4% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% 3 11.5% 4 14.8% 8 33.3% 88 122.2%
drupal_settings_initialize0 N/A% -2 -7.7% -2 -7.4% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
run_init::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
drupal_classloader0 N/A% 0 0.0% 0 0.0% 16 66.7% -16 -22.2%