Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,527 2,496 -31 -1.2%
Incl. Wall Time (microsec) per call 2,527 2,496 -31 -1.2%
Excl. Wall Time (microsec)95 93 -2 -2.1%
Incl. CPU (microsecs)2,529 2,498 -31 -1.2%
Incl. CPU (microsecs) per call 2,529 2,498 -31 -1.2%
Excl. CPU (microsec)75 80 5 6.7%
Incl. MemUse (bytes)375,144 375,144 0 0.0%
Incl. MemUse (bytes) per call 375,144 375,144 0 0.0%
Excl. MemUse (bytes)-11,608 -11,608 0 0.0%
Incl. PeakMemUse (bytes)356,288 356,288 0 0.0%
Incl. PeakMemUse (bytes) per call 356,288 356,288 0 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% -31 -7.7% -31 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -6.5% 5 16.1% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -31 -100.0% -31 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader0 N/A% -24 -77.4% -25 -80.6% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -5 -16.1% -5 -16.1% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 2 6.5% 1 3.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% -1 -3.2% -1 -3.2% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% -1 -3.2% -2 -6.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 1 3.2% 1 3.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -3.2% -3 -9.7% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%