Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)654 717 63 9.6%
Incl. Wall Time (microsec) per call 654 717 63 9.6%
Excl. Wall Time (microsec)59 65 6 10.2%
Incl. CPU (microsecs)656 720 64 9.8%
Incl. CPU (microsecs) per call 656 720 64 9.8%
Excl. CPU (microsec)45 51 6 13.3%
Incl. MemUse (bytes)137,920 137,920 0 0.0%
Incl. MemUse (bytes) per call 137,920 137,920 0 0.0%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)131,616 131,656 40 0.0%
Incl. PeakMemUse (bytes) per call 131,616 131,656 40 0.0%
Excl. PeakMemUse (bytes)4,344 4,344 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% 63 2.2% 64 2.4% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function6 9.5% 6 9.4% 0 N/A% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 63 100.0% 64 100.0% 0 N/A% 40 100.0%
Child functions
drupal_classloader0 N/A% 33 52.4% 32 50.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 21 33.3% 22 34.4% 0 N/A% 40 100.0%
Drupal\Component\Utility\Unicode::check0 N/A% 1 1.6% 3 4.7% 0 N/A% 0 0.0%
load::includes/config.inc0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 0.0%
drupal_environment_initialize0 N/A% 1 1.6% 1 1.6% 0 N/A% 0 0.0%
set_error_handler0 N/A% 0 0.0% -2 -3.1% 0 N/A% 0 0.0%
set_exception_handler0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 0.0%
run_init::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 2 3.1% 0 N/A% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 0.0%