Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)15,703 15,736 33 0.2%
Incl. Wall Time (microsec) per call 1,208 1,210 3 0.2%
Excl. Wall Time (microsec)201 206 5 2.5%
Incl. CPU (microsecs)15,131 15,158 27 0.2%
Incl. CPU (microsecs) per call 1,164 1,166 2 0.2%
Excl. CPU (microsec)171 166 -5 -2.9%
Incl. MemUse (bytes)656,656 656,392 -264 -0.0%
Incl. MemUse (bytes) per call 50,512 50,492 -20 -0.0%
Excl. MemUse (bytes)25,760 26,224 464 1.8%
Incl. PeakMemUse (bytes)850,504 848,520 -1,984 -0.2%
Incl. PeakMemUse (bytes) per call 65,423 65,271 -153 -0.2%
Excl. PeakMemUse (bytes)10,088 9,656 -432 -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% 33 5.9% 27 4.9% -264 -0.5% -1,984 -4.0%
Exclusive Metrics Diff for Current Function5 15.2% -5 -18.5% 464 175.8% -432 -21.8%
Parent functions
drupal_get_css0 N/A% 29 87.9% 24 88.9% 0 0.0% -152 -7.7%
render0 N/A% 7 21.2% 6 22.2% -264 -100.0% -1,600 -80.6%
drupal_get_js0 N/A% -5 -15.2% -5 -18.5% 0 0.0% -112 -5.6%
template_preprocess_html0 N/A% 1 3.0% -1 -3.7% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 1 3.0% 3 11.1% 0 0.0% -120 -6.0%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
theme@10 N/A% 48 145.5% 43 159.3% -1,696 -642.4% -3,144 -158.5%
drupal_render@20 N/A% -48 -145.5% -44 -163.0% 968 366.7% 1,864 94.0%
call_user_func@10 N/A% 38 115.2% 36 133.3% 0 0.0% -152 -7.7%
Drupal\Core\Render\Element::children0 N/A% -9 -27.3% -3 -11.1% 0 0.0% -120 -6.0%
element_info0 N/A% -1 -3.0% 1 3.7% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -4 -14.8% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 3 11.1% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%