Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for implode

implodeRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls1,829 1,562 -267 -14.6%
Incl. Wall Time (microsec)1,885 1,495 -390 -20.7%
Incl. Wall Time (microsec) per call 1 1 -0 -7.1%
Excl. Wall Time (microsec)1,885 1,495 -390 -20.7%
Incl. CPU (microsecs)2,771 2,324 -447 -16.1%
Incl. CPU (microsecs) per call 2 1 -0 -1.8%
Excl. CPU (microsec)2,771 2,324 -447 -16.1%
Incl. MemUse (bytes)1,696,352 173,336 -1,523,016 -89.8%
Incl. MemUse (bytes) per call 927 111 -817 -88.0%
Excl. MemUse (bytes)1,696,352 173,336 -1,523,016 -89.8%
Incl. PeakMemUse (bytes)15,712 14,832 -880 -5.6%
Incl. PeakMemUse (bytes) per call 9 9 1 10.5%
Excl. PeakMemUse (bytes)15,712 14,832 -880 -5.6%

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-267 -100.0% -390 -1.2% -447 -1.1% -1,523,016 -210.1% -880 -0.1%
Exclusive Metrics Diff for Current Function-390 -100.0% -447 -100.0% -1,523,016 -100.0% -880 -100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString-154 -57.7% -185 -47.4% -180 -40.3% -14,784 -1.0% -656 -74.5%
twig_render_template@4-50 -18.7% -54 -13.8% -110 -24.6% -212,448 -13.9% 0 0.0%
twig_render_template@5-50 -18.7% -50 -12.8% -70 -15.7% -8,568 -0.6% 0 0.0%
twig_render_template@1-7 -2.6% -43 -11.0% -49 -11.0% -430,432 -28.3% 0 0.0%
twig_render_template-3 -1.1% -39 -10.0% -42 -9.4% -436,120 -28.6% 0 0.0%
twig_render_template@3-2 -0.7% -19 -4.9% -23 -5.1% -208,080 -13.7% 0 0.0%
twig_render_template@2-1 -0.4% -18 -4.6% -20 -4.5% -212,576 -14.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 14 3.6% 18 4.0% 0 0.0% -192 -21.8%
Drupal\Core\Database\Query\Condition::compile0 0.0% 7 1.8% 8 1.8% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% -2 -0.5% 12 2.7% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -1 -0.3% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% -1 -0.3% -1 -0.2% 0 0.0% 0 0.0%
_menu_translate0 0.0% 1 0.3% -7 -1.6% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 5 1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% 1 0.2% 0 0.0% -32 -3.6%
drupal_http_header_attributes0 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
theme_pager_link0 0.0% 0 0.0% 3 0.7% 0 0.0% 0 0.0%