Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for implode

implodeRun #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls242 242 0 0.0%
Incl. Wall Time (microsec)291 333 42 14.4%
Incl. Wall Time (microsec) per call 1 1 0 14.4%
Excl. Wall Time (microsec)291 333 42 14.4%
Incl. CPU (microsecs)561 609 48 8.6%
Incl. CPU (microsecs) per call 2 3 0 8.6%
Excl. CPU (microsec)561 609 48 8.6%
Incl. MemUse (bytes)34,516 34,516 0 0.0%
Incl. MemUse (bytes) per call 143 143 0 0.0%
Excl. MemUse (bytes)34,516 34,516 0 0.0%
Incl. PeakMemUse (bytes)9,936 9,936 0 0.0%
Incl. PeakMemUse (bytes) per call 41 41 0 0.0%
Excl. PeakMemUse (bytes)9,936 9,936 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% 42 2.8% 48 5.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function42 100.0% 48 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 42 100.0% 45 93.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -3 -7.1% -2 -4.2% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 3 7.1% -1 -2.1% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::getUrl0 N/A% 1 2.4% -2 -4.2% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% -1 -2.4% 2 4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -1 -2.4% -2 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -1 -2.4% 7 14.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 1 2.4% 1 2.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 1 2.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
form_get_error0 N/A% 0 0.0% 2 4.2% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_translate0 N/A% 0 0.0% 2 4.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -5 -10.4% 0 N/A% 0 N/A%
find_conf_path0 N/A% 0 0.0% -3 -6.2% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 0 0.0% 4 8.3% 0 N/A% 0 N/A%