Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9,469 9,323 -146 -1.5%
Incl. Wall Time (microsec) per call 9,469 9,323 -146 -1.5%
Excl. Wall Time (microsec)590 553 -37 -6.3%
Incl. CPU (microsecs)8,749 8,506 -243 -2.8%
Incl. CPU (microsecs) per call 8,749 8,506 -243 -2.8%
Excl. CPU (microsec)506 470 -36 -7.1%
Incl. MemUse (bytes)462,644 462,684 40 0.0%
Incl. MemUse (bytes) per call 462,644 462,684 40 0.0%
Excl. MemUse (bytes)4,220 4,220 0 0.0%
Incl. PeakMemUse (bytes)463,260 463,300 40 0.0%
Incl. PeakMemUse (bytes) per call 463,260 463,300 40 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% -146 -8.7% -243 -60.8% 40 0.2% 40 0.2%
Exclusive Metrics Diff for Current Function-37 -25.3% -36 -14.8% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -146 -100.0% -243 -100.0% 40 100.0% 40 100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% -139 -95.2% -139 -57.2% 40 100.0% -8 -20.0%
file_get_stream_wrappers0 N/A% -134 -91.8% -111 -45.7% 0 0.0% 48 120.0%
Drupal::config0 N/A% 130 89.0% 11 4.5% 0 0.0% 0 0.0%
load::includes/menu.inc0 N/A% 13 8.9% 14 5.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 9 6.2% 9 3.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 2.7% 7 2.9% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 3 2.1% 3 1.2% 0 0.0% 0 0.0%
run_init::includes/file.inc0 N/A% 2 1.4% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 2 1.4% 2 0.8% 0 0.0% 0 0.0%
load::includes/form.inc0 N/A% -2 -1.4% -1 -0.4% 0 0.0% 0 0.0%
load::includes/file.inc0 N/A% 2 1.4% 1 0.4% 0 0.0% 0 0.0%
run_init::includes/form.inc0 N/A% -1 -0.7% -1 -0.4% 0 0.0% 0 0.0%
load::includes/tablesort.inc0 N/A% 1 0.7% 1 0.4% 0 0.0% 0 0.0%
load::includes/errors.inc0 N/A% 1 0.7% 1 0.4% 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%
load::includes/schema.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 0.4% 0 0.0% 0 0.0%
mt_srand0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
unpack0 N/A% 0 0.0% 0 0.0% 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%
load::includes/entity.inc0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::includes/mail.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/theme.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% -2 -0.8% 0 0.0% 0 0.0%
load::includes/pager.inc0 N/A% 0 0.0% -1 -0.4% 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/module.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/path.inc0 N/A% 0 0.0% -2 -0.8% 0 0.0% 0 0.0%
run_init::includes/path.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/pager.inc0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::includes/menu.inc0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/ajax.inc0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::get0 N/A% 0 0.0% -1 -0.4% 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%
run_init::includes/tablesort.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/unicode.inc0 N/A% 0 0.0% 1 0.4% 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%