Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,157 1,226 69 6.0%
Incl. Wall Time (microsec) per call 1,157 1,226 69 6.0%
Excl. Wall Time (microsec)80 91 11 13.8%
Incl. CPU (microsecs)1,159 1,228 69 6.0%
Incl. CPU (microsecs) per call 1,159 1,228 69 6.0%
Excl. CPU (microsec)67 75 8 11.9%
Incl. MemUse (bytes)171,456 171,456 0 0.0%
Incl. MemUse (bytes) per call 171,456 171,456 0 0.0%
Excl. MemUse (bytes)-5,416 -5,416 0 0.0%
Incl. PeakMemUse (bytes)178,000 178,000 0 0.0%
Incl. PeakMemUse (bytes) per call 178,000 178,000 0 0.0%
Excl. PeakMemUse (bytes)4,320 4,320 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% 69 127.8% 69 92.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 15.9% 8 11.6% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 69 100.0% 69 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader0 N/A% 33 47.8% 32 46.4% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 13 18.8% 15 21.7% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 12 17.4% 13 18.8% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% -2 -2.9% 0 N/A% 0 N/A%