Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)19,031 18,995 -36 -0.2%
Incl. Wall Time (microsec) per call 1,464 1,461 -3 -0.2%
Excl. Wall Time (microsec)247 253 6 2.4%
Incl. CPU (microsecs)18,484 18,518 34 0.2%
Incl. CPU (microsecs) per call 1,422 1,424 3 0.2%
Excl. CPU (microsec)197 214 17 8.6%
Incl. MemUse (bytes)829,768 828,832 -936 -0.1%
Incl. MemUse (bytes) per call 63,828 63,756 -72 -0.1%
Excl. MemUse (bytes)18,560 18,648 88 0.5%
Incl. PeakMemUse (bytes)939,384 938,808 -576 -0.1%
Incl. PeakMemUse (bytes) per call 72,260 72,216 -44 -0.1%
Excl. PeakMemUse (bytes)9,992 9,992 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% -36 -8.7% 34 14.3% -936 -2.1% -576 -1.3%
Exclusive Metrics Diff for Current Function6 16.7% 17 50.0% 88 9.4% 0 0.0%
Parent functions
render0 N/A% -92 -255.6% -38 -111.8% -936 -100.0% -712 -123.6%
drupal_get_js0 N/A% 39 108.3% 41 120.6% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 7 19.4% 11 32.4% 0 0.0% -104 -18.1%
drupal_get_css0 N/A% 6 16.7% 14 41.2% 0 0.0% 240 41.7%
template_preprocess_html0 N/A% 4 11.1% 5 14.7% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
Child functions
theme@10 N/A% -110 -305.6% -99 -291.2% -1,648 -176.1% -1,032 -179.2%
call_user_func@10 N/A% 41 113.9% 41 120.6% 0 0.0% 240 41.7%
drupal_render@20 N/A% 27 75.0% 68 200.0% 648 69.2% 216 37.5%
drupal_process_attached0 N/A% 3 8.3% 3 8.8% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% -2 -5.6% 1 2.9% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% -1 -2.8% 4 11.8% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -2 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 1 2.9% -24 -2.6% 0 0.0%