Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10,614 10,359 -255 -2.4%
Incl. Wall Time (microsec) per call 10,614 10,359 -255 -2.4%
Excl. Wall Time (microsec)511 512 1 0.2%
Incl. CPU (microsecs)9,964 9,595 -369 -3.7%
Incl. CPU (microsecs) per call 9,964 9,595 -369 -3.7%
Excl. CPU (microsec)432 425 -7 -1.6%
Incl. MemUse (bytes)535,772 535,752 -20 -0.0%
Incl. MemUse (bytes) per call 535,772 535,752 -20 -0.0%
Excl. MemUse (bytes)4,220 4,220 0 0.0%
Incl. PeakMemUse (bytes)532,860 532,840 -20 -0.0%
Incl. PeakMemUse (bytes) per call 532,860 532,840 -20 -0.0%
Excl. PeakMemUse (bytes)6,300 6,300 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% -255 -15.5% -369 -73.9% -20 -0.1% -20 -0.1%
Exclusive Metrics Diff for Current Function1 0.4% -7 -1.9% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -255 -100.0% -369 -100.0% -20 -100.0% -20 -100.0%
Child functions
Drupal::moduleHandler0 N/A% -219 -85.9% -220 -59.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% -49 -19.2% -49 -13.3% -4 -20.0% -4 -20.0%
Drupal::config0 N/A% 12 4.7% -15 -4.1% 4 20.0% 12 60.0%
file_get_stream_wrappers0 N/A% 4 1.6% -82 -22.2% -12 -60.0% -12 -60.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 0.8% 2 0.5% 4 20.0% -16 -80.0%
load::includes/file.inc0 N/A% -2 -0.8% -1 -0.3% 0 0.0% 0 0.0%
load::includes/theme.inc0 N/A% -2 -0.8% -3 -0.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% -1 -0.4% 1 0.3% 0 0.0% 0 0.0%
run_init::includes/form.inc0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
load::includes/errors.inc0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -1 -0.4% -1 -0.3% -12 -60.0% 0 0.0%
run_init::includes/file.inc0 N/A% -1 -0.4% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
load::includes/schema.inc0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
load::includes/mail.inc0 N/A% 1 0.4% 1 0.3% 0 0.0% 0 0.0%
load::includes/menu.inc0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/menu.inc0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/theme.inc0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
load::includes/pager.inc0 N/A% 0 0.0% 1 0.3% 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%
run_init::includes/module.inc0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
load::includes/module.inc0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
load::includes/path.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 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 0.3% 0 0.0% 0 0.0%
mt_srand0 N/A% 0 0.0% -2 -0.5% 0 0.0% 0 0.0%
unpack0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
run_init::includes/entity.inc0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
run_init::includes/schema.inc0 N/A% 0 0.0% 2 0.5% 0 0.0% 0 0.0%
load::includes/tablesort.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% 0 0.0% 0 0.0% 0 0.0%
load::includes/form.inc0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
run_init::includes/unicode.inc0 N/A% 0 0.0% 2 0.5% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
load::includes/ajax.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/errors.inc0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
run_init::includes/ajax.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/entity.inc0 N/A% 0 0.0% 2 0.5% 0 0.0% 0 0.0%