Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,497 1,512 15 1.0%
Incl. Wall Time (microsec) per call 1,497 1,512 15 1.0%
Excl. Wall Time (microsec)39 39 0 0.0%
Incl. CPU (microsecs)1,497 1,512 15 1.0%
Incl. CPU (microsecs) per call 1,497 1,512 15 1.0%
Excl. CPU (microsec)24 24 0 0.0%
Incl. MemUse (bytes)256,056 256,040 -16 -0.0%
Incl. MemUse (bytes) per call 256,056 256,040 -16 -0.0%
Excl. MemUse (bytes)1,248 1,248 0 0.0%
Incl. PeakMemUse (bytes)240,440 240,656 216 0.1%
Incl. PeakMemUse (bytes) per call 240,440 240,656 216 0.1%
Excl. PeakMemUse (bytes)3,624 3,624 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% 15 0.3% 15 0.4% -16 -0.0% 216 0.2%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 15 100.0% 15 100.0% -16 -100.0% 216 100.0%
Child functions
drupal_settings_initialize0 N/A% 6 40.0% 6 40.0% -16 -100.0% -200 -92.6%
Composer\Autoload\ClassLoader::loadClass0 N/A% 3 20.0% 4 26.7% 0 0.0% 32 14.8%
drupal_classloader0 N/A% 3 20.0% 3 20.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 2 13.3% 1 6.7% 0 0.0% 144 66.7%
drupal_environment_initialize0 N/A% -2 -13.3% -2 -13.3% 0 0.0% 112 51.9%
_drupal_request_initialize0 N/A% 2 13.3% 3 20.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnectionInfo0 N/A% 1 6.7% 0 0.0% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 0.0% 128 59.3%
define0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%