Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)194,571 196,451 1,880 1.0%
Incl. Wall Time (microsec) per call 2,006 2,025 19 1.0%
Excl. Wall Time (microsec)3,902 3,862 -40 -1.0%
Incl. CPU (microsecs)192,598 194,484 1,886 1.0%
Incl. CPU (microsecs) per call 1,986 2,005 19 1.0%
Excl. CPU (microsec)3,056 3,068 12 0.4%
Incl. MemUse (bytes)3,998,008 3,998,008 0 0.0%
Incl. MemUse (bytes) per call 41,217 41,217 0 0.0%
Excl. MemUse (bytes)182,128 182,128 0 0.0%
Incl. PeakMemUse (bytes)4,693,608 4,693,608 0 0.0%
Incl. PeakMemUse (bytes) per call 48,388 48,388 0 0.0%
Excl. PeakMemUse (bytes)61,416 61,416 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@4 [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
drupal_render@40 N/A% 1,880 97.1% 1,886 130.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-40 -2.1% 12 0.6% 0 N/A% 0 N/A%
Parent functions
render@20 N/A% 1,642 87.3% 1,693 89.8% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 173 9.2% 166 8.8% 0 N/A% 0 N/A%
rdf_preprocess_node0 N/A% 73 3.9% 70 3.7% 0 N/A% 0 N/A%
drupal_render@30 N/A% -8 -0.4% -43 -2.3% 0 N/A% 0 N/A%
Child functions
drupal_render@50 N/A% 1,031 54.8% 991 52.5% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::render@30 N/A% 484 25.7% 474 25.1% 0 N/A% 0 N/A%
call_user_func0 N/A% 471 25.1% 464 24.6% 0 N/A% 0 N/A%
{closure}0 N/A% -112 -6.0% -56 -3.0% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 50 2.7% 49 2.6% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::render@20 N/A% -40 -2.1% -48 -2.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 16 0.9% 13 0.7% 0 N/A% 0 N/A%
SplDoublyLinkedList::push0 N/A% 9 0.5% -5 -0.3% 0 N/A% 0 N/A%
call_user_func@10 N/A% 9 0.5% 11 0.6% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 5 0.3% -9 -0.5% 0 N/A% 0 N/A%
element_info0 N/A% 4 0.2% -1 -0.1% 0 N/A% 0 N/A%
Drupal::theme0 N/A% -3 -0.2% 1 0.1% 0 N/A% 0 N/A%
Drupal::service0 N/A% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% -2 -0.1% -4 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_merge_cache_tags0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 0 0.0% -14 -0.7% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 4 0.2% 0 N/A% 0 N/A%
SplDoublyLinkedList::pop0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%
drupal_merge_attached0 N/A% 0 0.0% 2 0.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 5 0.3% 0 N/A% 0 N/A%