Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@3

drupal_render@3Run #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls36 64 28 77.8%
Incl. Wall Time (microsec)28,985 17,926 -11,059 -38.2%
Incl. Wall Time (microsec) per call 805 280 -525 -65.2%
Excl. Wall Time (microsec)453 487 34 7.5%
Incl. CPU (microsecs)28,723 17,685 -11,038 -38.4%
Incl. CPU (microsecs) per call 798 276 -522 -65.4%
Excl. CPU (microsec)381 429 48 12.6%
Incl. MemUse (bytes)814,480 776,752 -37,728 -4.6%
Incl. MemUse (bytes) per call 22,624 12,137 -10,488 -46.4%
Excl. MemUse (bytes)96,144 128,168 32,024 33.3%
Incl. PeakMemUse (bytes)810,896 763,992 -46,904 -5.8%
Incl. PeakMemUse (bytes) per call 22,525 11,937 -10,588 -47.0%
Excl. PeakMemUse (bytes)74,064 65,272 -8,792 -11.9%

Parent/Child Regression/Improvement report for drupal_render@3 [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@328 77.8% -11,059 -607.0% -11,038 -599.9% -37,728 -43.0% -46,904 -55.2%
Exclusive Metrics Diff for Current Function34 0.3% 48 0.4% 32,024 84.9% -8,792 -18.7%
Parent functions
template_preprocess_forum_submitted-25 -89.3% -19,742 -178.5% -19,665 -178.2% -110,888 -293.9% -94,696 -201.9%
drupal_render@250 178.6% 9,193 83.1% 9,130 82.7% 101,800 269.8% 78,080 166.5%
render@2-1 -3.6% -4,023 -36.4% -3,833 -34.7% -333,664 -884.4% -344,080 -733.6%
theme_item_list4 14.3% 3,510 31.7% 3,325 30.1% 323,376 857.1% 333,736 711.5%
render@10 0.0% 3 0.0% 3 0.0% -18,352 -48.6% -19,944 -42.5%
drupal_get_js0 0.0% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
Child functions
theme@3-26 -325.0% -23,416 -211.7% -23,147 -209.7% -427,824 -1134.0% -436,320 -930.2%
theme@225 312.5% 8,721 78.9% 8,638 78.3% 45,096 119.5% 78,080 166.5%
drupal_render@43 37.5% 3,503 31.7% 3,324 30.1% 308,424 817.5% 320,264 682.8%
Drupal\Core\Render\Element::children28 350.0% 109 1.0% 129 1.2% 4,552 12.1% -384 -0.8%
_drupal_render_process_post_render_cache-22 -275.0% -9 -0.1% -25 -0.2% 0 0.0% 248 0.5%
call_user_func@10 0.0% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
element_info0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_string0 0.0% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%