Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)37,244 37,661 417 1.1%
Incl. Wall Time (microsec) per call 37,244 37,661 417 1.1%
Excl. Wall Time (microsec)538 530 -8 -1.5%
Incl. CPU (microsecs)36,913 37,191 278 0.8%
Incl. CPU (microsecs) per call 36,913 37,191 278 0.8%
Excl. CPU (microsec)486 478 -8 -1.6%
Incl. MemUse (bytes)6,876,280 6,876,256 -24 -0.0%
Incl. MemUse (bytes) per call 6,876,280 6,876,256 -24 -0.0%
Excl. MemUse (bytes)-37,272 -37,240 32 0.1%
Incl. PeakMemUse (bytes)6,848,208 6,848,696 488 0.0%
Incl. PeakMemUse (bytes) per call 6,848,208 6,848,696 488 0.0%
Excl. PeakMemUse (bytes)1,240 1,240 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% 417 100.2% 278 117.3% -24 -0.1% 488 1.1%
Exclusive Metrics Diff for Current Function-8 -1.9% -8 -2.9% 32 133.3% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 417 100.0% 278 100.0% -24 -100.0% 488 100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% 179 42.9% 90 32.4% -16 -66.7% -80 -16.4%
load::includes/file.inc0 N/A% 67 16.1% 63 22.7% 48 200.0% 8 1.6%
load::includes/menu.inc0 N/A% 65 15.6% 55 19.8% -8 -33.3% 56 11.5%
Drupal::moduleHandler0 N/A% 48 11.5% 42 15.1% 72 300.0% 232 47.5%
load::includes/form.inc0 N/A% 24 5.8% 16 5.8% -64 -266.7% -312 -63.9%
load::includes/entity.inc0 N/A% 13 3.1% 11 4.0% -24 -100.0% 48 9.8%
load::includes/tablesort.inc0 N/A% -12 -2.9% -13 -4.7% -64 -266.7% 40 8.2%
load::includes/schema.inc0 N/A% 12 2.9% 10 3.6% -40 -166.7% -48 -9.8%
load::includes/errors.inc0 N/A% 12 2.9% 11 4.0% 56 233.3% 112 23.0%
file_get_stream_wrappers0 N/A% 7 1.7% 2 0.7% 16 66.7% 416 85.2%
load::includes/ajax.inc0 N/A% 5 1.2% 3 1.1% 0 0.0% 0 0.0%
load::includes/path.inc0 N/A% 4 1.0% 4 1.4% 24 100.0% -16 -3.3%
load::includes/theme.inc0 N/A% -4 -1.0% -11 -4.0% -72 -300.0% 32 6.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 0.5% 2 0.7% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal::config0 N/A% 1 0.2% 1 0.4% 0 0.0% 0 0.0%
settings0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
load::includes/mail.inc0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/pager.inc0 N/A% -1 -0.2% -1 -0.4% 0 0.0% 0 0.0%
load::includes/pager.inc0 N/A% 1 0.2% 1 0.4% 8 33.3% 0 0.0%
run_init::includes/file.inc0 N/A% 1 0.2% -1 -0.4% 0 0.0% 0 0.0%
load::includes/module.inc0 N/A% 0 0.0% -1 -0.4% -16 -66.7% 0 0.0%
run_init::includes/entity.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::setAllowedProtocols0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::includes/menu.inc0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::includes/theme.inc0 N/A% 0 0.0% -1 -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%
run_init::includes/schema.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/unicode.inc0 N/A% 0 0.0% 1 0.4% 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%
run_init::includes/form.inc0 N/A% 0 0.0% 1 0.4% 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/path.inc0 N/A% 0 0.0% 1 0.4% 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/errors.inc0 N/A% 0 0.0% 1 0.4% 24 100.0% 0 0.0%
run_init::includes/unicode.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%