Diff Report
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52f5cb9d4924fRun #52f5cb0964fa0DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)89,025 89,213 188 0.2%
Incl. Wall Time (microsec) per call 5,935 5,948 13 0.2%
Excl. Wall Time (microsec)336 341 5 1.5%
Incl. CPU (microsecs)86,586 86,754 168 0.2%
Incl. CPU (microsecs) per call 5,772 5,784 11 0.2%
Excl. CPU (microsec)280 272 -8 -2.9%
Incl. MemUse (bytes)3,437,696 3,437,696 0 0.0%
Incl. MemUse (bytes) per call 229,180 229,180 0 0.0%
Excl. MemUse (bytes)33,552 33,552 0 0.0%
Incl. PeakMemUse (bytes)3,744,208 3,744,208 0 0.0%
Incl. PeakMemUse (bytes) per call 249,614 249,614 0 0.0%
Excl. PeakMemUse (bytes)16,552 16,552 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% 188 35.4% 168 39.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 2.7% -8 -4.8% 0 N/A% 0 N/A%
Parent functions
theme_node_preview0 N/A% 168 89.4% 147 87.5% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 7 3.7% 7 4.2% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 7 3.7% 6 3.6% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 6 3.2% 7 4.2% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
render0 N/A% 0 0.0% 2 1.2% 0 N/A% 0 N/A%
Child functions
theme@10 N/A% 153 81.4% 136 81.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% 28 14.9% 35 20.8% 0 N/A% 0 N/A%
call_user_func@10 N/A% 6 3.2% 8 4.8% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -3 -1.6% -3 -1.8% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -1 -0.5% -1 -0.6% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.5% 3 1.8% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% -1 -0.5% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 1 0.5% -3 -1.8% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -1 -0.5% 1 0.6% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%