Diff Report
Run #519a6c2cb620c: 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 #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,596 1,384 -212 -13.3%
Incl. Wall Time (microsec) per call 1,596 1,384 -212 -13.3%
Excl. Wall Time (microsec)110 95 -15 -13.6%
Incl. CPU (microsecs)1,598 1,382 -216 -13.5%
Incl. CPU (microsecs) per call 1,598 1,382 -216 -13.5%
Excl. CPU (microsec)93 78 -15 -16.1%
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% -212 -27.1% -216 -28.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -7.1% -15 -6.9% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -212 -100.0% -216 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_settings_initialize0 N/A% -89 -42.0% -94 -43.5% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% -48 -22.6% -49 -22.7% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -22 -10.4% -23 -10.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -19 -9.0% -16 -7.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% -8 -3.8% -8 -3.7% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% -4 -1.9% -5 -2.3% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% -3 -1.4% -2 -0.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% -2 -0.9% -3 -1.4% 0 N/A% 0 N/A%
set_exception_handler0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%