Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)35,929 33,032 -2,897 -8.1%
Incl. Wall Time (microsec) per call 1,562 1,436 -126 -8.1%
Excl. Wall Time (microsec)463 445 -18 -3.9%
Incl. CPU (microsecs)34,935 32,250 -2,685 -7.7%
Incl. CPU (microsecs) per call 1,519 1,402 -117 -7.7%
Excl. CPU (microsec)379 358 -21 -5.5%
Incl. MemUse (bytes)1,543,032 1,099,760 -443,272 -28.7%
Incl. MemUse (bytes) per call 67,088 47,816 -19,273 -28.7%
Excl. MemUse (bytes)30,424 29,840 -584 -1.9%
Incl. PeakMemUse (bytes)1,854,096 1,416,432 -437,664 -23.6%
Incl. PeakMemUse (bytes) per call 80,613 61,584 -19,029 -23.6%
Excl. PeakMemUse (bytes)12,944 12,752 -192 -1.5%

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% -2,897 -261.2% -2,685 -329.4% -443,272 -1714.4% -437,664 -1656.8%
Exclusive Metrics Diff for Current Function-18 -0.6% -21 -0.8% -584 -0.1% -192 -0.0%
Parent functions
drupal_render0 N/A% -2,902 -100.2% -2,747 -102.3% -442,104 -99.7% -439,864 -100.5%
render0 N/A% 34 1.2% 33 1.2% -1,168 -0.3% -1,104 -0.3%
drupal_get_js0 N/A% -28 -1.0% -22 -0.8% 0 0.0% 160 0.0%
template_preprocess_html0 N/A% -3 -0.1% -2 -0.1% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 3 0.1% 3 0.1% 0 0.0% 2,992 0.7%
drupal_get_css0 N/A% -1 -0.0% 50 1.9% 0 0.0% 152 0.0%
Child functions
drupal_render@20 N/A% -2,862 -98.8% -2,707 -100.8% -442,232 -99.8% -435,848 -99.6%
theme0 N/A% 32 1.1% 38 1.4% -232 -0.1% -1,288 -0.3%
Drupal\Core\Render\Element::children0 N/A% -21 -0.7% -13 -0.5% 0 0.0% 0 0.0%
theme@10 N/A% 20 0.7% 16 0.6% -280 -0.1% 792 0.2%
drupal_process_attached0 N/A% -20 -0.7% -21 -0.8% 56 0.0% -1,440 -0.3%
call_user_func@10 N/A% -19 -0.7% 31 1.2% 0 0.0% 312 0.1%
drupal_render_collect_post_render_cache0 N/A% -6 -0.2% -8 -0.3% 0 0.0% 0 0.0%
call_user_func0 N/A% -5 -0.2% -4 -0.1% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
is_string0 N/A% 1 0.0% 3 0.1% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%