Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10,614 11,268 654 6.2%
Incl. Wall Time (microsec) per call 10,614 11,268 654 6.2%
Excl. Wall Time (microsec)511 571 60 11.7%
Incl. CPU (microsecs)9,964 10,664 700 7.0%
Incl. CPU (microsecs) per call 9,964 10,664 700 7.0%
Excl. CPU (microsec)432 489 57 13.2%
Incl. MemUse (bytes)535,772 535,772 0 0.0%
Incl. MemUse (bytes) per call 535,772 535,772 0 0.0%
Excl. MemUse (bytes)4,220 4,220 0 0.0%
Incl. PeakMemUse (bytes)532,860 532,860 0 0.0%
Incl. PeakMemUse (bytes) per call 532,860 532,860 0 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% 654 45.0% 700 119.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function60 9.2% 57 8.1% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 654 100.0% 700 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% 459 70.2% 460 65.7% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -183 -28.0% -184 -26.3% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 114 17.4% 115 16.4% 0 N/A% 0 N/A%
Drupal::config0 N/A% 71 10.9% 114 16.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 48 7.3% 47 6.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 37 5.7% 36 5.1% 0 N/A% 0 N/A%
load::includes/file.inc0 N/A% 19 2.9% 20 2.9% 0 N/A% 0 N/A%
run_init::includes/file.inc0 N/A% 17 2.6% 17 2.4% 0 N/A% 0 N/A%
load::includes/menu.inc0 N/A% 7 1.1% 9 1.3% 0 N/A% 0 N/A%
load::includes/tablesort.inc0 N/A% 5 0.8% 6 0.9% 0 N/A% 0 N/A%
load::includes/form.inc0 N/A% -3 -0.5% -3 -0.4% 0 N/A% 0 N/A%
run_init::includes/form.inc0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
load::includes/unicode.inc0 N/A% 1 0.2% 1 0.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 1 0.2% 1 0.1% 0 N/A% 0 N/A%
load::includes/schema.inc0 N/A% 1 0.2% 1 0.1% 0 N/A% 0 N/A%
run_init::includes/tablesort.inc0 N/A% 1 0.2% 2 0.3% 0 N/A% 0 N/A%
load::includes/theme.inc0 N/A% -1 -0.2% -1 -0.1% 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\UrlHelper::setAllowedProtocols0 N/A% 1 0.2% 2 0.3% 0 N/A% 0 N/A%
run_init::includes/theme.inc0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
load::includes/pager.inc0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/menu.inc0 N/A% 1 0.2% 2 0.3% 0 N/A% 0 N/A%
load::includes/entity.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/entity.inc0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
unpack0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
mt_srand0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
load::includes/mail.inc0 N/A% 0 0.0% 1 0.1% 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% 2 0.3% 0 N/A% 0 N/A%
run_init::includes/module.inc0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::includes/path.inc0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
load::includes/path.inc0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\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% 0 0.0% 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% 1 0.1% 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%
load::includes/ajax.inc0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::includes/schema.inc0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%