Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51972fb0786efRun #519730b884300DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)44,932 45,569 637 1.4%
Incl. Wall Time (microsec) per call 44,932 45,569 637 1.4%
Excl. Wall Time (microsec)1,116 1,122 6 0.5%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 4,000 4,001 1 0.0%
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% 637 75.5% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 0.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 637 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
drupal_settings_initialize0 N/A% 640 100.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -32 -5.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 14 2.2% 0 0.0% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 7 1.1% 4,001 400100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 5 0.8% -4,000 -400000.0% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% -4 -0.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 2 0.3% 0 0.0% 0 N/A% 0 N/A%
set_exception_handler0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%