Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,534 2,883 349 13.8%
Incl. Wall Time (microsec) per call 2,534 2,883 349 13.8%
Excl. Wall Time (microsec)90 104 14 15.6%
Incl. CPU (microsecs)2,535 2,883 348 13.7%
Incl. CPU (microsecs) per call 2,535 2,883 348 13.7%
Excl. CPU (microsec)71 81 10 14.1%
Incl. MemUse (bytes)378,528 378,528 0 0.0%
Incl. MemUse (bytes) per call 378,528 378,528 0 0.0%
Excl. MemUse (bytes)-11,608 -11,608 0 0.0%
Incl. PeakMemUse (bytes)365,544 365,544 0 0.0%
Incl. PeakMemUse (bytes) per call 365,544 365,544 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 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% 349 40.6% 348 39.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 4.0% 10 2.9% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 349 100.0% 348 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 117 33.5% 118 33.9% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 71 20.3% 70 20.1% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 66 18.9% 67 19.3% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 44 12.6% 45 12.9% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 26 7.4% 26 7.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 5 1.4% 7 2.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 4 1.1% 4 1.1% 0 N/A% 0 N/A%
set_error_handler0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 1 0.3% 3 0.9% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%