Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)87,064 89,213 2,149 2.5%
Incl. Wall Time (microsec) per call 5,804 5,948 143 2.5%
Excl. Wall Time (microsec)327 341 14 4.3%
Incl. CPU (microsecs)84,611 86,754 2,143 2.5%
Incl. CPU (microsecs) per call 5,641 5,784 143 2.5%
Excl. CPU (microsec)252 272 20 7.9%
Incl. MemUse (bytes)2,909,872 3,437,696 527,824 18.1%
Incl. MemUse (bytes) per call 193,991 229,180 35,188 18.1%
Excl. MemUse (bytes)32,496 33,552 1,056 3.2%
Incl. PeakMemUse (bytes)3,196,424 3,744,208 547,784 17.1%
Incl. PeakMemUse (bytes) per call 213,095 249,614 36,519 17.1%
Excl. PeakMemUse (bytes)17,296 16,552 -744 -4.3%

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% 2,149 2310.8% 2,143 1099.0% 527,824 1776.5% 547,784 1841.7%
Exclusive Metrics Diff for Current Function14 0.7% 20 0.9% 1,056 0.2% -744 -0.1%
Parent functions
theme_node_preview2 N/A% 70,375 3274.8% 68,472 3195.1% 2,785,104 527.7% 2,984,240 544.8%
render-2 N/A% -68,239 -3175.4% -66,339 -3095.6% -2,257,280 -427.7% -2,436,776 -444.8%
drupal_get_js0 N/A% 7 0.3% 6 0.3% 0 0.0% 456 0.1%
drupal_get_html_head0 N/A% 3 0.1% 3 0.1% 0 0.0% -136 -0.0%
drupal_get_css0 N/A% 2 0.1% 3 0.1% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Child functions
theme@10 N/A% 2,172 101.1% 2,171 101.3% 503,952 95.5% 532,416 97.2%
drupal_process_attached0 N/A% -65 -3.0% -65 -3.0% 8 0.0% 128 0.0%
Drupal\Core\Render\Element::children0 N/A% 14 0.7% 11 0.5% 0 0.0% -2,840 -0.5%
drupal_render_collect_post_render_cache0 N/A% 6 0.3% 4 0.2% 0 0.0% 0 0.0%
drupal_render@20 N/A% 3 0.1% 3 0.1% 22,800 4.3% 22,464 4.1%
drupal_render_cache_get0 N/A% 3 0.1% 1 0.0% 0 0.0% -3,640 -0.7%
element_info0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -5 -0.2% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.0% 8 0.0% 0 0.0%