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

_drupal_bootstrap_configurationRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)617 595 -22 -3.6%
Incl. Wall Time (microsec) per call 617 595 -22 -3.6%
Excl. Wall Time (microsec)62 61 -1 -1.6%
Incl. CPU (microsecs)618 597 -21 -3.4%
Incl. CPU (microsecs) per call 618 597 -21 -3.4%
Excl. CPU (microsec)46 47 1 2.2%
Incl. MemUse (bytes)138,392 138,376 -16 -0.0%
Incl. MemUse (bytes) per call 138,392 138,376 -16 -0.0%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)139,016 139,000 -16 -0.0%
Incl. PeakMemUse (bytes) per call 139,016 139,000 -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 Function-1 -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%