Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9,210 8,751 -459 -5.0%
Incl. Wall Time (microsec) per call 9,210 8,751 -459 -5.0%
Excl. Wall Time (microsec)537 470 -67 -12.5%
Incl. CPU (microsecs)8,537 8,125 -412 -4.8%
Incl. CPU (microsecs) per call 8,537 8,125 -412 -4.8%
Excl. CPU (microsec)453 394 -59 -13.0%
Incl. MemUse (bytes)464,672 464,416 -256 -0.1%
Incl. MemUse (bytes) per call 464,672 464,416 -256 -0.1%
Excl. MemUse (bytes)4,220 4,220 0 0.0%
Incl. PeakMemUse (bytes)465,288 465,032 -256 -0.1%
Incl. PeakMemUse (bytes) per call 465,288 465,032 -256 -0.1%
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% -459 -10.0% -412 -10.9% -256 -0.3% -256 -0.3%
Exclusive Metrics Diff for Current Function-67 -14.6% -59 -14.3% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -459 -100.0% -412 -100.0% -256 -100.0% -256 -100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% -370 -80.6% -370 -89.8% 40 15.6% -8 -3.1%
Drupal::config0 N/A% -52 -11.3% -31 -7.5% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 46 10.0% 45 10.9% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -20 -4.4% 4 1.0% -296 -115.6% -248 -96.9%
load::includes/schema.inc0 N/A% 8 1.7% 9 2.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -6 -1.3% -5 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -2 -0.4% -1 -0.2% 0 0.0% 0 0.0%
load::includes/errors.inc0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
load::includes/form.inc0 N/A% 1 0.2% 2 0.5% 0 0.0% 0 0.0%
run_init::includes/file.inc0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
load::includes/file.inc0 N/A% 1 0.2% 2 0.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
load::includes/entity.inc0 N/A% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
load::includes/mail.inc0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
load::includes/theme.inc0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
load::includes/menu.inc0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
load::includes/tablesort.inc0 N/A% 1 0.2% 2 0.5% 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%
load::includes/pager.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::includes/theme.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/module.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
unpack0 N/A% 0 0.0% -2 -0.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 N/A% 0 0.0% -2 -0.5% 0 0.0% 0 0.0%
load::includes/path.inc0 N/A% 0 0.0% -2 -0.5% 0 0.0% 0 0.0%
run_init::includes/path.inc0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
mt_srand0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::includes/entity.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/schema.inc0 N/A% 0 0.0% 1 0.2% 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%
run_init::includes/form.inc0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::includes/unicode.inc0 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/mail.inc0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
load::includes/ajax.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::includes/tablesort.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/errors.inc0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::includes/menu.inc0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::includes/ajax.inc0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::includes/pager.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%