Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for implode

implodeRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls593 593 0 0.0%
Incl. Wall Time (microsec)585 595 10 1.7%
Incl. Wall Time (microsec) per call 1 1 0 1.7%
Excl. Wall Time (microsec)585 595 10 1.7%
Incl. CPU (microsecs)943 935 -8 -0.8%
Incl. CPU (microsecs) per call 2 2 -0 -0.8%
Excl. CPU (microsec)943 935 -8 -0.8%
Incl. MemUse (bytes)106,640 106,640 0 0.0%
Incl. MemUse (bytes) per call 180 180 0 0.0%
Excl. MemUse (bytes)106,640 106,640 0 0.0%
Incl. PeakMemUse (bytes)16,896 16,896 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)16,896 16,896 0 0.0%

Parent/Child Regression/Improvement report for implode [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
implode0 N/A% 10 21.7% -8 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 30.0% -5 -62.5% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 2 20.0% -3 -37.5% 0 N/A% 0 N/A%
_menu_translate0 N/A% 2 20.0% 2 25.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 10.0% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
form_get_error0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_views_ui_display_tab_setting0 N/A% -1 -10.0% -6 -75.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -1 -10.0% 9 112.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 1 10.0% -7 -87.5% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
form_builder@100 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
form_builder@90 N/A% 0 0.0% 6 75.0% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
form_builder@50 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
format_plural0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
form_process_group0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 4 50.0% 0 N/A% 0 N/A%
form_builder@70 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
form_builder@60 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
form_builder@40 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
form_builder@30 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
form_builder@80 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 N/A%