Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,212 2,247 35 1.6%
Incl. Wall Time (microsec) per call 2,212 2,247 35 1.6%
Excl. Wall Time (microsec)72 74 2 2.8%
Incl. CPU (microsecs)2,213 2,249 36 1.6%
Incl. CPU (microsecs) per call 2,213 2,249 36 1.6%
Excl. CPU (microsec)58 58 0 0.0%
Incl. MemUse (bytes)537,312 537,320 8 0.0%
Incl. MemUse (bytes) per call 537,312 537,320 8 0.0%
Excl. MemUse (bytes)-14,512 -14,512 0 0.0%
Incl. PeakMemUse (bytes)227,560 227,568 8 0.0%
Incl. PeakMemUse (bytes) per call 227,560 227,568 8 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 35 4.4% 36 3.8% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function2 5.7% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 35 100.0% 36 100.0% 8 100.0% 8 100.0%
Child functions
drupal_classloader0 N/A% 14 40.0% 13 36.1% -8 -100.0% 0 0.0%
drupal_environment_initialize0 N/A% 12 34.3% 12 33.3% 16 200.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 8 22.9% 10 27.8% -16 -200.0% 0 0.0%
drupal_settings_initialize0 N/A% -6 -17.1% -5 -13.9% -8 -100.0% 0 0.0%
load::includes/config.inc0 N/A% 2 5.7% 2 5.6% 24 300.0% 8 100.0%
run_init::includes/config.inc0 N/A% 1 2.9% 1 2.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 1 2.9% 2 5.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 1 2.9% 1 2.8% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% -2 -5.6% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%