Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,820 8,900 80 0.9%
Incl. Wall Time (microsec) per call 8,820 8,900 80 0.9%
Excl. Wall Time (microsec)470 483 13 2.8%
Incl. CPU (microsecs)8,091 8,117 26 0.3%
Incl. CPU (microsecs) per call 8,091 8,117 26 0.3%
Excl. CPU (microsec)393 410 17 4.3%
Incl. MemUse (bytes)460,428 460,428 0 0.0%
Incl. MemUse (bytes) per call 460,428 460,428 0 0.0%
Excl. MemUse (bytes)4,220 4,220 0 0.0%
Incl. PeakMemUse (bytes)461,044 461,044 0 0.0%
Incl. PeakMemUse (bytes) per call 461,044 461,044 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% 80 32.4% 26 5.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 16.2% 17 65.4% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 80 100.0% 26 100.0% 0 N/A% 0 N/A%
Child functions
file_get_stream_wrappers0 N/A% 111 138.8% 10 38.5% 0 N/A% 0 N/A%
Drupal::config0 N/A% -35 -43.8% 11 42.3% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -22 -27.5% -23 -88.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% 11 13.8% 10 38.5% 0 N/A% 0 N/A%
load::includes/path.inc0 N/A% 11 13.8% 12 46.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -10 -12.5% -12 -46.2% 0 N/A% 0 N/A%
load::includes/form.inc0 N/A% -9 -11.2% -9 -34.6% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::get0 N/A% 9 11.2% 10 38.5% 0 N/A% 0 N/A%
run_init::includes/form.inc0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
load::includes/entity.inc0 N/A% -1 -1.2% -1 -3.8% 0 N/A% 0 N/A%
load::includes/unicode.inc0 N/A% 1 1.2% 2 7.7% 0 N/A% 0 N/A%
load::includes/mail.inc0 N/A% -1 -1.2% -1 -3.8% 0 N/A% 0 N/A%
load::includes/theme.inc0 N/A% 1 1.2% 1 3.8% 0 N/A% 0 N/A%
run_init::includes/theme.inc0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
load::includes/pager.inc0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
load::includes/menu.inc0 N/A% -1 -1.2% -1 -3.8% 0 N/A% 0 N/A%
load::includes/tablesort.inc0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/module.inc0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
run_init::includes/entity.inc0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
mt_srand0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
unpack0 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 3.8% 0 N/A% 0 N/A%
load::includes/module.inc0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
load::includes/schema.inc0 N/A% 0 0.0% 1 3.8% 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/pager.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 -3.8% 0 N/A% 0 N/A%
run_init::includes/file.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/file.inc0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
run_init::includes/mail.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/ajax.inc0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
run_init::includes/tablesort.inc0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
run_init::includes/errors.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/errors.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/ajax.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/schema.inc0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%