Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@2

drupal_render@2Run #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)37,080 36,164 -916 -2.5%
Incl. Wall Time (microsec) per call 883 861 -22 -2.5%
Excl. Wall Time (microsec)522 535 13 2.5%
Incl. CPU (microsecs)35,769 34,960 -809 -2.3%
Incl. CPU (microsecs) per call 852 832 -19 -2.3%
Excl. CPU (microsec)459 444 -15 -3.3%
Incl. MemUse (bytes)2,021,768 1,979,488 -42,280 -2.1%
Incl. MemUse (bytes) per call 48,137 47,131 -1,007 -2.1%
Excl. MemUse (bytes)5,840 5,192 -648 -11.1%
Incl. PeakMemUse (bytes)2,271,872 2,229,288 -42,584 -1.9%
Incl. PeakMemUse (bytes) per call 54,092 53,078 -1,014 -1.9%
Excl. PeakMemUse (bytes)7,928 7,928 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% -916 -78.6% -809 -79.9% -42,280 -52.0% -42,584 -53.1%
Exclusive Metrics Diff for Current Function13 1.4% -15 -1.9% -648 -1.5% 0 0.0%
Parent functions
render0 N/A% -844 -92.1% -746 -92.2% -41,872 -99.0% -41,632 -97.8%
template_preprocess_node0 N/A% -62 -6.8% -46 -5.7% -112 -0.3% -248 -0.6%
drupal_render@10 N/A% -47 -5.1% -57 -7.0% -264 -0.6% -712 -1.7%
rdf_preprocess_node0 N/A% 37 4.0% 40 4.9% -32 -0.1% 8 0.0%
Child functions
drupal_render@30 N/A% -840 -91.7% -740 -91.5% -41,456 -98.1% -41,648 -97.8%
theme@10 N/A% -96 -10.5% -78 -9.6% -176 -0.4% -848 -2.0%
call_user_func0 N/A% 9 1.0% 9 1.1% 16 0.0% 24 0.1%
drupal_render_cache_get0 N/A% -8 -0.9% -6 -0.7% -8 -0.0% -8 -0.0%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% 4 0.4% 3 0.4% 0 0.0% 0 0.0%
call_user_func@10 N/A% 3 0.3% 0 0.0% 0 0.0% -104 -0.2%
_drupal_render_process_post_render_cache0 N/A% -3 -0.3% -2 -0.2% -8 -0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 2 0.2% 10 1.2% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 7 0.9% 0 0.0% 0 0.0%