Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)595 617 22 3.7%
Incl. Wall Time (microsec) per call 595 617 22 3.7%
Excl. Wall Time (microsec)61 62 1 1.6%
Incl. CPU (microsecs)597 618 21 3.5%
Incl. CPU (microsecs) per call 597 618 21 3.5%
Excl. CPU (microsec)47 46 -1 -2.1%
Incl. MemUse (bytes)138,376 138,392 16 0.0%
Incl. MemUse (bytes) per call 138,376 138,392 16 0.0%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)139,000 139,016 16 0.0%
Incl. PeakMemUse (bytes) per call 139,000 139,016 16 0.0%
Excl. PeakMemUse (bytes)4,888 4,888 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% 22 1.9% 21 2.1% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function1 4.5% -1 -4.8% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 22 100.0% 21 100.0% 16 100.0% 16 100.0%
Child functions
drupal_settings_initialize0 N/A% 8 36.4% 6 28.6% 16 100.0% 16 100.0%
drupal_environment_initialize0 N/A% 5 22.7% 5 23.8% 0 0.0% 0 0.0%
drupal_classloader0 N/A% 4 18.2% 5 23.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 1 4.5% 1 4.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 1 4.5% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 4.5% 2 9.5% 0 0.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 1 4.5% 1 4.8% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
load::includes/config.inc0 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
run_init::includes/config.inc0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%