Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9,348 8,714 -634 -6.8%
Incl. Wall Time (microsec) per call 9,348 8,714 -634 -6.8%
Excl. Wall Time (microsec)544 491 -53 -9.7%
Incl. CPU (microsecs)8,402 8,034 -368 -4.4%
Incl. CPU (microsecs) per call 8,402 8,034 -368 -4.4%
Excl. CPU (microsec)460 415 -45 -9.8%
Incl. MemUse (bytes)452,528 452,528 0 0.0%
Incl. MemUse (bytes) per call 452,528 452,528 0 0.0%
Excl. MemUse (bytes)4,220 4,220 0 0.0%
Incl. PeakMemUse (bytes)453,144 453,144 0 0.0%
Incl. PeakMemUse (bytes) per call 453,144 453,144 0 0.0%
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% -634 -139.0% -368 -83.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-53 -8.4% -45 -12.2% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -634 -100.0% -368 -100.0% 0 N/A% 0 N/A%
Child functions
file_get_stream_wrappers0 N/A% -326 -51.4% -139 -37.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% -173 -27.3% -174 -47.3% 0 N/A% 0 N/A%
Drupal::config0 N/A% -98 -15.5% -19 -5.2% 0 N/A% 0 N/A%
load::includes/theme.inc0 N/A% 10 1.6% 9 2.4% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 5 0.8% 6 1.6% 0 N/A% 0 N/A%
load::includes/form.inc0 N/A% -2 -0.3% -2 -0.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -0.3% -2 -0.5% 0 N/A% 0 N/A%
load::includes/file.inc0 N/A% 1 0.2% 1 0.3% 0 N/A% 0 N/A%
load::includes/entity.inc0 N/A% -1 -0.2% -1 -0.3% 0 N/A% 0 N/A%
load::includes/schema.inc0 N/A% 1 0.2% 1 0.3% 0 N/A% 0 N/A%
load::includes/tablesort.inc0 N/A% 1 0.2% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 1 0.2% 2 0.5% 0 N/A% 0 N/A%
load::includes/module.inc0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 1 0.2% 1 0.3% 0 N/A% 0 N/A%
run_init::includes/schema.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
load::includes/errors.inc0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
run_init::includes/errors.inc0 N/A% 0 0.0% 2 0.5% 0 N/A% 0 N/A%
mt_srand0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
run_init::includes/ajax.inc0 N/A% 0 0.0% -2 -0.5% 0 N/A% 0 N/A%
unpack0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
run_init::includes/entity.inc0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
load::includes/mail.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
load::includes/pager.inc0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
run_init::includes/pager.inc0 N/A% 0 0.0% -2 -0.5% 0 N/A% 0 N/A%
load::includes/menu.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/theme.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
run_init::includes/module.inc0 N/A% 0 0.0% 2 0.5% 0 N/A% 0 N/A%
load::includes/path.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/path.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
run_init::includes/menu.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/tablesort.inc0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/mail.inc0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
run_init::includes/form.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/unicode.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
run_init::includes/file.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
load::includes/unicode.inc0 N/A% 0 0.0% -2 -0.5% 0 N/A% 0 N/A%
load::includes/ajax.inc0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%