Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls2,388 2,324 -64 -2.7%
Incl. Wall Time (microsec)4,422 4,243 -179 -4.0%
Incl. Wall Time (microsec) per call 2 2 -0 -1.4%
Excl. Wall Time (microsec)4,422 4,243 -179 -4.0%
Incl. CPU (microsecs)6,052 5,944 -108 -1.8%
Incl. CPU (microsecs) per call 3 3 0 0.9%
Excl. CPU (microsec)6,052 5,944 -108 -1.8%
Incl. MemUse (bytes)673,400 661,872 -11,528 -1.7%
Incl. MemUse (bytes) per call 282 285 3 1.0%
Excl. MemUse (bytes)673,400 661,872 -11,528 -1.7%
Incl. PeakMemUse (bytes)22,560 22,560 0 0.0%
Incl. PeakMemUse (bytes) per call 9 10 0 2.8%
Excl. PeakMemUse (bytes)22,560 22,560 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
implode-64 -100.0% -179 -1.3% -108 -0.8% -11,528 -18.2% 0 0.0%
Exclusive Metrics Diff for Current Function-179 -100.0% -108 -100.0% -11,528 -100.0% 0 N/A%
Parent functions
twig_render_template@2-64 -100.0% -128 -71.5% -169 -156.5% -11,336 -98.3% 0 N/A%
form_get_error0 0.0% -38 -21.2% 16 14.8% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 0.0% -38 -21.2% -12 -11.1% 0 0.0% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 11 6.1% 23 21.3% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 0.0% 11 6.1% 24 22.2% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% 8 4.5% -9 -8.3% 0 0.0% 0 N/A%
_menu_link_translate0 0.0% 3 1.7% -5 -4.6% 0 0.0% 0 N/A%
twig_render_template@10 0.0% -2 -1.1% 1 0.9% -48 -0.4% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 0.0% -2 -1.1% -2 -1.9% 0 0.0% 0 N/A%
drupal_get_feeds0 0.0% 1 0.6% 1 0.9% 0 0.0% 0 N/A%
twig_render_template0 0.0% -1 -0.6% 0 0.0% -40 -0.3% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -1 -0.6% -3 -2.8% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::httpBuildQuery0 0.0% -1 -0.6% 0 0.0% -144 -1.2% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -0.6% 3 2.8% 0 0.0% 0 N/A%
_menu_translate0 0.0% -1 -0.6% 0 0.0% 0 0.0% 0 N/A%
template_preprocess_html0 0.0% 0 0.0% -1 -0.9% 8 0.1% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
_contextual_links_to_id0 0.0% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
drupal_pre_render_styles0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
form_builder@10 0.0% 0 0.0% 2 1.9% 24 0.2% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
form_builder@30 0.0% 0 0.0% 29 26.9% 0 0.0% 0 N/A%
tour_preprocess_page0 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
form_builder@20 0.0% 0 0.0% -7 -6.5% 8 0.1% 0 N/A%
path_get_admin_paths0 0.0% 0 0.0% 2 1.9% 0 0.0% 0 N/A%