Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: 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 #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,441 1,494 53 3.7%
Incl. Wall Time (microsec) per call 1,441 1,494 53 3.7%
Excl. Wall Time (microsec)38 37 -1 -2.6%
Incl. CPU (microsecs)1,442 1,496 54 3.7%
Incl. CPU (microsecs) per call 1,442 1,496 54 3.7%
Excl. CPU (microsec)25 26 1 4.0%
Incl. MemUse (bytes)255,688 255,792 104 0.0%
Incl. MemUse (bytes) per call 255,688 255,792 104 0.0%
Excl. MemUse (bytes)1,368 1,384 16 1.2%
Incl. PeakMemUse (bytes)244,336 244,384 48 0.0%
Incl. PeakMemUse (bytes) per call 244,336 244,384 48 0.0%
Excl. PeakMemUse (bytes)3,680 3,680 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% 53 0.9% 54 0.8% 104 0.4% 48 0.2%
Exclusive Metrics Diff for Current Function-1 -1.9% 1 1.9% 16 15.4% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 53 100.0% 54 100.0% 104 100.0% 48 100.0%
Child functions
drupal_classloader0 N/A% 28 52.8% 28 51.9% 0 0.0% 48 100.0%
drupal_settings_initialize0 N/A% 21 39.6% 20 37.0% 0 0.0% -40 -83.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 7 13.2% 8 14.8% 72 69.2% -104 -216.7%
drupal_valid_test_ua0 N/A% -1 -1.9% 0 0.0% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% -1 -1.9% -2 -3.7% 24 23.1% 320 666.7%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% -8 -7.7% -176 -366.7%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
define0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_request_initialize0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%