Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,553 2,496 -57 -2.2%
Incl. Wall Time (microsec) per call 2,553 2,496 -57 -2.2%
Excl. Wall Time (microsec)93 93 0 0.0%
Incl. CPU (microsecs)2,555 2,498 -57 -2.2%
Incl. CPU (microsecs) per call 2,555 2,498 -57 -2.2%
Excl. CPU (microsec)79 80 1 1.3%
Incl. MemUse (bytes)375,080 375,144 64 0.0%
Incl. MemUse (bytes) per call 375,080 375,144 64 0.0%
Excl. MemUse (bytes)-11,608 -11,608 0 0.0%
Incl. PeakMemUse (bytes)356,208 356,288 80 0.0%
Incl. PeakMemUse (bytes) per call 356,208 356,288 80 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% -57 -22.9% -57 -47.1% 64 0.3% 80 0.3%
Exclusive Metrics Diff for Current Function0 0.0% 1 1.8% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -57 -100.0% -57 -100.0% 64 100.0% 80 100.0%
Child functions
drupal_settings_initialize0 N/A% -51 -89.5% -50 -87.7% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% -3 -5.3% -3 -5.3% 32 50.0% 120 150.0%
Drupal\Component\Utility\Unicode::check0 N/A% -2 -3.5% -3 -5.3% 0 0.0% 0 0.0%
load::includes/config.inc0 N/A% -2 -3.5% -2 -3.5% 0 0.0% -56 -70.0%
drupal_classloader0 N/A% 2 3.5% 1 1.8% 32 50.0% -64 -80.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -1.8% -2 -3.5% 0 0.0% 80 100.0%
set_exception_handler0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% 1 1.8% 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 1.8% 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%