Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls457 457 0 0.0%
Incl. Wall Time (microsec)1,393,717 1,402,174 8,457 0.6%
Incl. Wall Time (microsec) per call 3,050 3,068 19 0.6%
Excl. Wall Time (microsec)21,126 21,255 129 0.6%
Incl. CPU (microsecs)1,385,923 1,395,806 9,883 0.7%
Incl. CPU (microsecs) per call 3,033 3,054 22 0.7%
Excl. CPU (microsec)16,945 16,887 -58 -0.3%
Incl. MemUse (bytes)8,359,168 7,132,600 -1,226,568 -14.7%
Incl. MemUse (bytes) per call 18,291 15,607 -2,684 -14.7%
Excl. MemUse (bytes)937,920 937,896 -24 -0.0%
Incl. PeakMemUse (bytes)8,162,568 8,159,432 -3,136 -0.0%
Incl. PeakMemUse (bytes) per call 17,861 17,854 -7 -0.0%
Excl. PeakMemUse (bytes)161,320 161,320 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% 8,457 251.0% 9,883 126.6% -1,226,568 -1178.3% -3,136 -3.1%
Exclusive Metrics Diff for Current Function129 1.5% -58 -0.6% -24 -0.0% 0 0.0%
Parent functions
template_preprocess_node0 N/A% 15,276 180.6% 14,775 149.5% -1,226,552 -100.0% -2,896 -92.3%
render@20 N/A% -8,214 -97.1% -6,050 -61.2% -24 -0.0% 4,056 129.3%
rdf_preprocess_node0 N/A% 1,910 22.6% 1,640 16.6% 0 0.0% 192 6.1%
drupal_render@30 N/A% -515 -6.1% -482 -4.9% 8 0.0% -4,488 -143.1%
Child functions
Drupal\Core\Theme\ThemeManager::render@30 N/A% 17,560 207.6% 16,903 171.0% -1,226,584 -100.0% -2,360 -75.3%
drupal_render@50 N/A% -11,784 -139.3% -10,737 -108.6% 24 0.0% -2,040 -65.1%
call_user_func0 N/A% 4,344 51.4% 4,951 50.1% 16 0.0% 1,328 42.3%
drupal_render_cache_set0 N/A% -1,825 -21.6% -1,619 -16.4% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% -461 -5.5% -268 -2.7% 0 0.0% 0 0.0%
{closure}0 N/A% 314 3.7% 465 4.7% 48 0.0% 0 0.0%
Drupal::theme0 N/A% 126 1.5% 94 1.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -102 -1.2% -29 -0.3% -8 -0.0% 0 0.0%
Drupal::service0 N/A% 72 0.9% 77 0.8% 16 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@20 N/A% -60 -0.7% -61 -0.6% 0 0.0% 0 0.0%
drupal_merge_attached0 N/A% 49 0.6% 48 0.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\SafeMarkup::set0 N/A% -47 -0.6% -15 -0.2% -88 -0.0% -64 -2.0%
Drupal\Core\Cache\Cache::mergeTags0 N/A% 40 0.5% 27 0.3% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 38 0.4% 33 0.3% 0 0.0% 0 0.0%
is_string0 N/A% 28 0.3% 38 0.4% 0 0.0% 0 0.0%
SplDoublyLinkedList::push0 N/A% 15 0.2% 21 0.2% 32 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 13 0.2% 6 0.1% 0 0.0% 0 0.0%
SplDoublyLinkedList::pop0 N/A% 4 0.0% 1 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 4 0.0% 6 0.1% 0 0.0% 0 0.0%