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

drupal_render@4Run #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)196,451 194,571 -1,880 -1.0%
Incl. Wall Time (microsec) per call 2,025 2,006 -19 -1.0%
Excl. Wall Time (microsec)3,862 3,902 40 1.0%
Incl. CPU (microsecs)194,484 192,598 -1,886 -1.0%
Incl. CPU (microsecs) per call 2,005 1,986 -19 -1.0%
Excl. CPU (microsec)3,068 3,056 -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 Function40 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%