Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)78,347 80,451 2,104 2.7%
Incl. Wall Time (microsec) per call 2,304 2,366 62 2.7%
Excl. Wall Time (microsec)581 539 -42 -7.2%
Incl. CPU (microsecs)76,346 78,422 2,076 2.7%
Incl. CPU (microsecs) per call 2,245 2,307 61 2.7%
Excl. CPU (microsec)486 434 -52 -10.7%
Incl. MemUse (bytes)2,400,152 2,902,192 502,040 20.9%
Incl. MemUse (bytes) per call 70,593 85,359 14,766 20.9%
Excl. MemUse (bytes)49,424 49,680 256 0.5%
Incl. PeakMemUse (bytes)2,409,040 2,891,912 482,872 20.0%
Incl. PeakMemUse (bytes) per call 70,854 85,056 14,202 20.0%
Excl. PeakMemUse (bytes)36,960 35,688 -1,272 -3.4%

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% 2,104 279.0% 2,076 136.8% 502,040 451.2% 482,872 431.7%
Exclusive Metrics Diff for Current Function-42 -2.0% -52 -2.5% 256 0.1% -1,272 -0.3%
Parent functions
drupal_render0 N/A% 2,437 115.8% 2,427 116.9% 525,024 104.6% 512,376 106.1%
drupal_get_css0 N/A% -301 -14.3% -305 -14.7% 0 0.0% -2,816 -0.6%
render0 N/A% -38 -1.8% -51 -2.5% -23,136 -4.6% -26,856 -5.6%
drupal_get_js0 N/A% 7 0.3% 7 0.3% 80 0.0% 168 0.0%
drupal_get_html_head0 N/A% -2 -0.1% -3 -0.1% 72 0.0% 0 0.0%
template_preprocess_html0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% 2,164 102.9% 2,147 103.4% 519,808 103.5% 493,448 102.2%
call_user_func@10 N/A% -56 -2.7% -58 -2.8% 16 0.0% -2,664 -0.6%
theme@10 N/A% 30 1.4% 27 1.3% -18,152 -3.6% -4,672 -1.0%
drupal_process_attached0 N/A% 7 0.3% 10 0.5% 8 0.0% 32 0.0%
_drupal_render_process_post_render_cache0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
call_user_func0 N/A% -1 -0.0% 0 0.0% 0 0.0% -1,824 -0.4%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% -1 -0.0% 0 0.0% -40 -0.0%
theme0 N/A% 0 0.0% 1 0.0% 104 0.0% -136 -0.0%