Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)15,309 9,405 -5,904 -38.6%
Incl. Wall Time (microsec) per call 15,309 9,405 -5,904 -38.6%
Excl. Wall Time (microsec)380 240 -140 -36.8%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)620,376 620,376 0 0.0%
Incl. MemUse (bytes) per call 620,376 620,376 0 0.0%
Excl. MemUse (bytes)-18,368 -18,368 0 0.0%
Incl. PeakMemUse (bytes)507,328 507,328 0 0.0%
Incl. PeakMemUse (bytes) per call 507,328 507,328 0 0.0%
Excl. PeakMemUse (bytes)1,168 1,168 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% -5,904 -0.5% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-140 -2.4% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -5,904 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1,783 -30.2% 0 0.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -1,241 -21.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -1,064 -18.0% 0 0.0% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% -919 -15.6% -4,000 -100.0% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% -560 -9.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% -105 -1.8% 0 0.0% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% -39 -0.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% -28 -0.5% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% -11 -0.2% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% -8 -0.1% 0 0.0% 0 N/A% 0 N/A%
set_exception_handler0 N/A% -6 -0.1% 0 0.0% 0 N/A% 0 N/A%