Diff Report
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #519a6f8ea14bdRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,658 1,384 -274 -16.5%
Incl. Wall Time (microsec) per call 1,658 1,384 -274 -16.5%
Excl. Wall Time (microsec)108 95 -13 -12.0%
Incl. CPU (microsecs)1,659 1,382 -277 -16.7%
Incl. CPU (microsecs) per call 1,659 1,382 -277 -16.7%
Excl. CPU (microsec)88 78 -10 -11.4%
Incl. MemUse (bytes)171,296 171,296 0 0.0%
Incl. MemUse (bytes) per call 171,296 171,296 0 0.0%
Excl. MemUse (bytes)-9,392 -9,392 0 0.0%
Incl. PeakMemUse (bytes)181,120 181,120 0 0.0%
Incl. PeakMemUse (bytes) per call 181,120 181,120 0 0.0%
Excl. PeakMemUse (bytes)4,240 4,240 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% -274 -23.1% -277 -23.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -4.7% -10 -3.6% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -274 -100.0% -277 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_settings_initialize0 N/A% -104 -38.0% -107 -38.6% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% -66 -24.1% -66 -23.8% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -50 -18.2% -51 -18.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -18 -6.6% -18 -6.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% -9 -3.3% -10 -3.6% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% -5 -1.8% -5 -1.8% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% -4 -1.5% -3 -1.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% -2 -0.7% -3 -1.1% 0 N/A% 0 N/A%
set_exception_handler0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
set_error_handler0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% -1 -0.4% -2 -0.7% 0 N/A% 0 N/A%