Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,900 8,914 14 0.2%
Incl. Wall Time (microsec) per call 8,900 8,914 14 0.2%
Excl. Wall Time (microsec)483 497 14 2.9%
Incl. CPU (microsecs)8,117 8,251 134 1.7%
Incl. CPU (microsecs) per call 8,117 8,251 134 1.7%
Excl. CPU (microsec)410 416 6 1.5%
Incl. MemUse (bytes)460,428 460,384 -44 -0.0%
Incl. MemUse (bytes) per call 460,428 460,384 -44 -0.0%
Excl. MemUse (bytes)4,220 4,220 0 0.0%
Incl. PeakMemUse (bytes)461,044 461,000 -44 -0.0%
Incl. PeakMemUse (bytes) per call 461,044 461,000 -44 -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% 14 1.0% 134 5.0% -44 -0.1% -44 -0.1%
Exclusive Metrics Diff for Current Function14 100.0% 6 4.5% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 14 100.0% 134 100.0% -44 -100.0% -44 -100.0%
Child functions
Drupal::config0 N/A% -54 -385.7% -6 -4.5% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 44 314.3% 44 32.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% 27 192.9% 27 20.1% -40 -90.9% 8 18.2%
load::includes/path.inc0 N/A% -10 -71.4% -10 -7.5% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::get0 N/A% -9 -64.3% -10 -7.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -14.3% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -2 -14.3% -2 -1.5% 0 0.0% 0 0.0%
load::includes/menu.inc0 N/A% 2 14.3% 1 0.7% 0 0.0% 0 0.0%
load::includes/mail.inc0 N/A% 2 14.3% 1 0.7% 0 0.0% 0 0.0%
load::includes/theme.inc0 N/A% -2 -14.3% -2 -1.5% 0 0.0% 0 0.0%
load::includes/entity.inc0 N/A% 1 7.1% 1 0.7% 0 0.0% 0 0.0%
load::includes/pager.inc0 N/A% -1 -7.1% 1 0.7% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -7.1% 71 53.0% -4 -9.1% -52 -118.2%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 1 7.1% 1 0.7% 0 0.0% 0 0.0%
load::includes/form.inc0 N/A% 1 7.1% 0 0.0% 0 0.0% 0 0.0%
load::includes/errors.inc0 N/A% 1 7.1% 2 1.5% 0 0.0% 0 0.0%
run_init::includes/file.inc0 N/A% 1 7.1% 2 1.5% 0 0.0% 0 0.0%
load::includes/file.inc0 N/A% 1 7.1% 1 0.7% 0 0.0% 0 0.0%
run_init::includes/menu.inc0 N/A% 0 0.0% -1 -0.7% 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/tablesort.inc0 N/A% 0 0.0% 2 1.5% 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%
unpack0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
mt_srand0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 N/A% 0 0.0% 1 0.7% 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%
load::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 0.7% 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/ajax.inc0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
load::includes/ajax.inc0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 N/A% 0 0.0% 2 1.5% 0 0.0% 0 0.0%
load::includes/unicode.inc0 N/A% 0 0.0% -1 -0.7% 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/errors.inc0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::includes/unicode.inc0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::includes/schema.inc0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
load::includes/schema.inc0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::includes/form.inc0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%