Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)39,012 39,503 491 1.3%
Incl. Wall Time (microsec) per call 39,012 39,503 491 1.3%
Excl. Wall Time (microsec)559 568 9 1.6%
Incl. CPU (microsecs)38,669 39,158 489 1.3%
Incl. CPU (microsecs) per call 38,669 39,158 489 1.3%
Excl. CPU (microsec)500 521 21 4.2%
Incl. MemUse (bytes)7,212,152 7,219,392 7,240 0.1%
Incl. MemUse (bytes) per call 7,212,152 7,219,392 7,240 0.1%
Excl. MemUse (bytes)-33,448 -33,480 -32 -0.1%
Incl. PeakMemUse (bytes)7,187,976 7,195,360 7,384 0.1%
Incl. PeakMemUse (bytes) per call 7,187,976 7,195,360 7,384 0.1%
Excl. PeakMemUse (bytes)1,368 1,368 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% 491 19.5% 489 16.2% 7,240 9.5% 7,384 9.4%
Exclusive Metrics Diff for Current Function9 1.8% 21 4.3% -32 -0.4% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 491 100.0% 489 100.0% 7,240 100.0% 7,384 100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% 298 60.7% 299 61.1% 5,248 72.5% 5,128 69.4%
load::includes/form.inc0 N/A% 50 10.2% 48 9.8% 1,136 15.7% 2,064 28.0%
load::includes/theme.inc0 N/A% 35 7.1% 34 7.0% 528 7.3% 72 1.0%
Drupal::moduleHandler0 N/A% 24 4.9% 23 4.7% -48 -0.7% -536 -7.3%
load::includes/menu.inc0 N/A% 21 4.3% 21 4.3% -8 -0.1% -1,568 -21.2%
load::includes/file.inc0 N/A% 18 3.7% 18 3.7% 8 0.1% 216 2.9%
file_get_stream_wrappers0 N/A% 13 2.6% 9 1.8% -56 -0.8% 64 0.9%
Drupal::config0 N/A% 8 1.6% 7 1.4% 0 0.0% 0 0.0%
load::includes/mail.inc0 N/A% -8 -1.6% -9 -1.8% 48 0.7% -120 -1.6%
load::includes/tablesort.inc0 N/A% 4 0.8% 4 0.8% 24 0.3% 1,312 17.8%
load::includes/pager.inc0 N/A% 4 0.8% 5 1.0% 24 0.3% 488 6.6%
load::includes/module.inc0 N/A% 4 0.8% 3 0.6% -32 -0.4% 96 1.3%
load::includes/path.inc0 N/A% 3 0.6% 2 0.4% 48 0.7% 280 3.8%
load::includes/entity.inc0 N/A% 3 0.6% 2 0.4% -8 -0.1% -136 -1.8%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
load::includes/ajax.inc0 N/A% 1 0.2% 0 0.0% 320 4.4% 0 0.0%
settings0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
run_init::includes/menu.inc0 N/A% 1 0.2% 1 0.2% -16 -0.2% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
load::includes/schema.inc0 N/A% 1 0.2% 0 0.0% 24 0.3% -168 -2.3%
run_init::includes/theme.inc0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
load::includes/errors.inc0 N/A% 1 0.2% 1 0.2% 40 0.6% 352 4.8%
run_init::includes/entity.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
mt_srand0 N/A% 0 0.0% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
unpack0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::includes/form.inc0 N/A% 0 0.0% -1 -0.2% 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%
run_init::includes/pager.inc0 N/A% 0 0.0% -1 -0.2% 32 0.4% 0 0.0%
run_init::includes/module.inc0 N/A% 0 0.0% 1 0.2% 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/file.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
load::includes/unicode.inc0 N/A% 0 0.0% 0 0.0% -24 -0.3% -160 -2.2%
run_init::includes/errors.inc0 N/A% 0 0.0% 1 0.2% 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%
run_init::includes/mail.inc0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
run_init::includes/unicode.inc0 N/A% 0 0.0% 2 0.4% -16 -0.2% 0 0.0%
run_init::includes/schema.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%