Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 1,710 1,710 N/A%
Incl. Wall Time (microsec) per call N/A 1,710 1,710 N/A%
Excl. Wall Time (microsec) 93 93 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 88,204 88,204 N/A%
Incl. MemUse (bytes) per call N/A 88,204 88,204 N/A%
Excl. MemUse (bytes) -4,852 -4,852 N/A%
Incl. PeakMemUse (bytes) 91,408 91,408 N/A%
Incl. PeakMemUse (bytes) per call N/A 91,408 91,408 N/A%
Excl. PeakMemUse (bytes) 1,400 1,400 N/A%

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_configuration1 4.5% 1,710 0.3% 0 0.0% 88,204 1.2% 91,408 1.3%
Exclusive Metrics Diff for Current Function93 5.4% 0 N/A% -4,852 -5.5% 1,400 1.5%
Parent function
drupal_bootstrap1 100.0% 1,710 100.0% 0 N/A% 88,204 100.0% 91,408 100.0%
Child functions
drupal_classloader1 8.3% 485 28.4% 0 N/A% 24,896 28.2% 25,256 27.6%
drupal_settings_initialize1 8.3% 400 23.4% 0 N/A% 24,492 27.8% 24,888 27.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass2 16.7% 356 20.8% 0 N/A% 14,968 17.0% 11,952 13.1%
drupal_environment_initialize1 8.3% 238 13.9% 0 N/A% 19,528 22.1% 19,252 21.1%
Drupal\Component\Utility\Unicode::check1 8.3% 53 3.1% 0 N/A% 3,132 3.6% 2,756 3.0%
_drupal_initialize_db_test_prefix1 8.3% 34 2.0% 0 N/A% 1,948 2.2% 1,700 1.9%
load::includes/config.inc1 8.3% 21 1.2% 0 N/A% 1,248 1.4% 4,204 4.6%
Drupal\Component\Utility\Timer::start1 8.3% 18 1.1% 0 N/A% 1,444 1.6% 0 0.0%
run_init::includes/config.inc1 8.3% 5 0.3% 0 N/A% 456 0.5% 0 0.0%
set_error_handler1 8.3% 4 0.2% 0 N/A% 472 0.5% 0 0.0%
set_exception_handler1 8.3% 3 0.2% 0 N/A% 472 0.5% 0 0.0%