Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 735 735 N/A%
Incl. Wall Time (microsec) 1,496 1,496 N/A%
Incl. Wall Time (microsec) per call N/A 2 2 N/A%
Excl. Wall Time (microsec) 1,496 1,496 N/A%
Incl. CPU (microsecs) 2,020 2,020 N/A%
Incl. CPU (microsecs) per call N/A 3 3 N/A%
Excl. CPU (microsec) 2,020 2,020 N/A%
Incl. MemUse (bytes) 287,936 287,936 N/A%
Incl. MemUse (bytes) per call N/A 392 392 N/A%
Excl. MemUse (bytes) 287,936 287,936 N/A%
Incl. PeakMemUse (bytes) 17,456 17,456 N/A%
Incl. PeakMemUse (bytes) per call N/A 24 24 N/A%
Excl. PeakMemUse (bytes) 17,456 17,456 N/A%

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
implode735 98.8% 1,496 0.1% 2,020 0.2% 287,936 1.5% 17,456 0.1%
Exclusive Metrics Diff for Current Function1,496 100.0% 2,020 100.0% 287,936 100.0% 17,456 100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString184 25.0% 369 24.7% 485 24.0% 18,872 6.6% 1,256 7.2%
Drupal\Core\Database\Connection::expandArguments148 20.1% 302 20.2% 381 18.9% 16,344 5.7% 6,672 38.2%
Symfony\Component\Yaml\Parser::getNextEmbedBlock72 9.8% 145 9.7% 192 9.5% 7,984 2.8% 816 4.7%
twig_render_template@254 7.3% 108 7.2% 148 7.3% 41,384 14.4% 0 0.0%
twig_join_filter38 5.2% 77 5.1% 102 5.0% 14,640 5.1% 984 5.6%
form_builder@932 4.4% 66 4.4% 101 5.0% 8,232 2.9% 0 0.0%
form_builder@823 3.1% 46 3.1% 67 3.3% 3,368 1.2% 0 0.0%
form_builder@1017 2.3% 41 2.7% 56 2.8% 4,712 1.6% 0 0.0%
Drupal\Core\Database\Query\Condition::compile18 2.4% 36 2.4% 44 2.2% 2,944 1.0% 1,216 7.0%
_menu_link_translate16 2.2% 33 2.2% 42 2.1% 2,304 0.8% 384 2.2%
twig_render_template@19 1.2% 22 1.5% 31 1.5% 59,792 20.8% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@110 1.4% 20 1.3% 29 1.4% 2,032 0.7% 0 0.0%
form_get_error11 1.5% 19 1.3% 31 1.5% 1,824 0.6% 0 0.0%
form_builder@18 1.1% 16 1.1% 23 1.1% 1,536 0.5% 0 0.0%
Drupal\Core\Routing\UrlGenerator::httpBuildQuery8 1.1% 16 1.1% 24 1.2% 1,344 0.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter8 1.1% 16 1.1% 23 1.1% 1,560 0.5% 192 1.1%
form_pre_render_group7 1.0% 15 1.0% 24 1.2% 1,440 0.5% 672 3.8%
form_process_group7 1.0% 14 0.9% 19 0.9% 1,440 0.5% 0 0.0%
form_builder@47 1.0% 14 0.9% 19 0.9% 1,440 0.5% 0 0.0%
_menu_translate9 1.2% 13 0.9% 21 1.0% 1,504 0.5% 0 0.0%
_contextual_links_to_id6 0.8% 12 0.8% 20 1.0% 1,352 0.5% 0 0.0%
twig_render_template3 0.4% 11 0.7% 13 0.6% 71,408 24.8% 0 0.0%
form_builder@25 0.7% 10 0.7% 13 0.6% 1,248 0.4% 0 0.0%
form_builder@75 0.7% 10 0.7% 15 0.7% 1,248 0.4% 0 0.0%
Drupal\Core\Database\Query\Select::__toString5 0.7% 10 0.7% 15 0.7% 1,272 0.4% 896 5.1%
form_builder@34 0.5% 8 0.5% 9 0.4% 1,152 0.4% 0 0.0%
drupal_pre_render_styles3 0.4% 6 0.4% 9 0.4% 2,704 0.9% 0 0.0%
path_get_admin_paths2 0.3% 6 0.4% 9 0.4% 1,384 0.5% 1,096 6.3%
Drupal\Core\Database\Query\Update::__toString2 0.3% 5 0.3% 7 0.3% 1,296 0.5% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString3 0.4% 5 0.3% 9 0.4% 1,216 0.4% 952 5.5%
Drupal\Core\Database\Driver\mysql\Connection::open1 0.1% 4 0.3% 5 0.2% 1,080 0.4% 752 4.3%
form_builder@62 0.3% 4 0.3% 6 0.3% 960 0.3% 0 0.0%
Drupal\Core\DrupalKernel::getClassName1 0.1% 3 0.2% 4 0.2% 888 0.3% 888 5.1%
Drupal\Core\Cache\DatabaseBackend::doSet1 0.1% 2 0.1% 2 0.1% 824 0.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader1 0.1% 2 0.1% 4 0.2% 912 0.3% 0 0.0%
form_builder@51 0.1% 2 0.1% 4 0.2% 864 0.3% 0 0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath1 0.1% 2 0.1% 3 0.1% 904 0.3% 0 0.0%
format_plural1 0.1% 2 0.1% 4 0.2% 856 0.3% 0 0.0%
drupal_get_feeds1 0.1% 2 0.1% 4 0.2% 800 0.3% 680 3.9%
template_preprocess_html1 0.1% 2 0.1% 3 0.1% 872 0.3% 0 0.0%