Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls13,110 8,796 -4,314 -32.9%
Incl. Wall Time (microsec)13,453 7,678 -5,775 -42.9%
Incl. Wall Time (microsec) per call 1 1 -0 -14.9%
Excl. Wall Time (microsec)13,453 7,678 -5,775 -42.9%
Incl. CPU (microsecs)20,832 13,101 -7,731 -37.1%
Incl. CPU (microsecs) per call 2 1 -0 -6.3%
Excl. CPU (microsec)20,832 13,101 -7,731 -37.1%
Incl. MemUse (bytes)4,771,904 4,766,520 -5,384 -0.1%
Incl. MemUse (bytes) per call 364 542 178 48.9%
Excl. MemUse (bytes)4,771,904 4,766,520 -5,384 -0.1%
Incl. PeakMemUse (bytes)11,608 16,304 4,696 40.5%
Incl. PeakMemUse (bytes) per call 1 2 1 109.3%
Excl. PeakMemUse (bytes)11,608 16,304 4,696 40.5%

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-4,314 -100.0% -5,775 -0.8% -7,731 -1.0% -5,384 -0.0% 4,696 0.0%
Exclusive Metrics Diff for Current Function-5,775 -100.0% -7,731 -100.0% -5,384 -100.0% 4,696 100.0%
Parent functions
form_builder@4-2,304 -53.4% -2,360 -40.9% -3,892 -50.3% -230,632 -4283.7% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -1,413 -24.5% -394 -5.1% -88 -1.6% 136 2.9%
form_builder@5-1,005 -23.3% -1,039 -18.0% -2,026 -26.2% -97,376 -1808.6% 0 0.0%
form_builder@3-1,005 -23.3% -1,023 -17.7% -1,664 -21.5% -96,752 -1797.0% 0 0.0%
twig_render_template0 0.0% 30 0.5% 30 0.4% 210,648 3912.5% 0 0.0%
twig_render_template@10 0.0% 27 0.5% 28 0.4% 209,224 3886.0% 0 0.0%
form_get_error0 0.0% 4 0.1% 177 2.3% 0 0.0% 96 2.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 3 0.1% 0 0.0% 0 0.0% 96 2.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -3 -0.1% 7 0.1% -104 -1.9% 2,120 45.1%
_contextual_links_to_id0 0.0% -2 -0.0% 1 0.0% -48 -0.9% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 1 0.0% 1 0.0% -152 -2.8% 0 0.0%
form_pre_render_group0 0.0% -1 -0.0% -2 -0.0% 0 0.0% 96 2.0%
_menu_link_translate0 0.0% 1 0.0% -4 -0.1% -72 -1.3% 192 4.1%
form_builder@20 0.0% -1 -0.0% 2 0.0% 0 0.0% -96 -2.0%
_menu_translate0 0.0% 1 0.0% 4 0.1% 0 0.0% 616 13.1%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% -1 -0.0% -8 -0.1% 232 4.9%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 3 0.0% 0 0.0% 264 5.6%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% -16 -0.3% 0 0.0%
form_process_group0 0.0% 0 0.0% -4 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 2 0.0% -8 -0.1% 384 8.2%
drupal_get_feeds0 0.0% 0 0.0% -1 -0.0% 0 0.0% 560 11.9%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%