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

_drupal_bootstrap_codeRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)11,268 10,614 -654 -5.8%
Incl. Wall Time (microsec) per call 11,268 10,614 -654 -5.8%
Excl. Wall Time (microsec)571 511 -60 -10.5%
Incl. CPU (microsecs)10,664 9,964 -700 -6.6%
Incl. CPU (microsecs) per call 10,664 9,964 -700 -6.6%
Excl. CPU (microsec)489 432 -57 -11.7%
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 Function-60 -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%