Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9,619 8,960 -659 -6.9%
Incl. Wall Time (microsec) per call 9,619 8,960 -659 -6.9%
Excl. Wall Time (microsec)586 496 -90 -15.4%
Incl. CPU (microsecs)8,960 8,182 -778 -8.7%
Incl. CPU (microsecs) per call 8,960 8,182 -778 -8.7%
Excl. CPU (microsec)510 419 -91 -17.8%
Incl. MemUse (bytes)470,104 471,204 1,100 0.2%
Incl. MemUse (bytes) per call 470,104 471,204 1,100 0.2%
Excl. MemUse (bytes)4,220 4,220 0 0.0%
Incl. PeakMemUse (bytes)470,720 471,820 1,100 0.2%
Incl. PeakMemUse (bytes) per call 470,720 471,820 1,100 0.2%
Excl. PeakMemUse (bytes)6,400 6,400 0 0.0%

Parent/Child Regression/Improvement report for _drupal_bootstrap_code [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_code0 N/A% -659 -42.1% -778 -71.2% 1,100 126.1% 1,100 158.0%
Exclusive Metrics Diff for Current Function-90 -13.7% -91 -11.7% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -659 -100.0% -778 -100.0% 1,100 100.0% 1,100 100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% -537 -81.5% -538 -69.2% 0 0.0% 0 0.0%
Drupal::config0 N/A% 120 18.2% 13 1.7% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -112 -17.0% -123 -15.8% 0 0.0% 0 0.0%
load::includes/theme.inc0 N/A% -84 -12.7% -85 -10.9% 1,100 100.0% 1,100 100.0%
Drupal::moduleHandler0 N/A% 47 7.1% 48 6.2% 0 0.0% 0 0.0%
load::includes/module.inc0 N/A% -10 -1.5% -9 -1.2% 0 0.0% 0 0.0%
run_init::includes/file.inc0 N/A% -9 -1.4% -8 -1.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 0.6% 3 0.4% 0 0.0% 0 0.0%
load::includes/form.inc0 N/A% 3 0.5% 3 0.4% 0 0.0% 0 0.0%
load::includes/file.inc0 N/A% 2 0.3% 2 0.3% 0 0.0% 0 0.0%
load::includes/menu.inc0 N/A% 2 0.3% 1 0.1% 0 0.0% 0 0.0%
load::includes/errors.inc0 N/A% 1 0.2% 2 0.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -0.2% -2 -0.3% 0 0.0% 0 0.0%
mt_srand0 N/A% -1 -0.2% -1 -0.1% 0 0.0% 0 0.0%
load::includes/schema.inc0 N/A% 1 0.2% 3 0.4% 0 0.0% 0 0.0%
load::includes/entity.inc0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
load::includes/mail.inc0 N/A% 1 0.2% 2 0.3% 0 0.0% 0 0.0%
load::includes/pager.inc0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/menu.inc0 N/A% 1 0.2% -1 -0.1% 0 0.0% 0 0.0%
load::includes/tablesort.inc0 N/A% 1 0.2% 2 0.3% 0 0.0% 0 0.0%
run_init::includes/module.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/theme.inc0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::includes/form.inc0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
unpack0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/path.inc0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/path.inc0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
run_init::includes/pager.inc0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/unicode.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/ajax.inc0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
load::includes/ajax.inc0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::includes/errors.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/tablesort.inc0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
run_init::includes/entity.inc0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::includes/unicode.inc0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
run_init::includes/schema.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%