Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls18 17 -1 -5.6%
Incl. Wall Time (microsec)22,534 21,071 -1,463 -6.5%
Incl. Wall Time (microsec) per call 1,252 1,239 -12 -1.0%
Excl. Wall Time (microsec)267 276 9 3.4%
Incl. CPU (microsecs)21,750 20,463 -1,287 -5.9%
Incl. CPU (microsecs) per call 1,208 1,204 -5 -0.4%
Excl. CPU (microsec)204 224 20 9.8%
Incl. MemUse (bytes)996,000 880,152 -115,848 -11.6%
Incl. MemUse (bytes) per call 55,333 51,774 -3,560 -6.4%
Excl. MemUse (bytes)29,264 28,120 -1,144 -3.9%
Incl. PeakMemUse (bytes)1,128,792 1,001,264 -127,528 -11.3%
Incl. PeakMemUse (bytes) per call 62,711 58,898 -3,813 -6.1%
Excl. PeakMemUse (bytes)10,456 10,264 -192 -1.8%

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@1-1 -25.0% -1,463 -86.7% -1,287 -79.7% -115,848 -97.4% -127,528 -106.7%
Exclusive Metrics Diff for Current Function9 0.6% 20 1.6% -1,144 -1.0% -192 -0.2%
Parent functions
render-1 -100.0% -1,464 -100.1% -1,290 -100.2% -115,848 -100.0% -127,000 -99.6%
drupal_get_js0 0.0% -16 -1.1% -17 -1.3% 0 0.0% 0 0.0%
drupal_get_css0 0.0% 7 0.5% 7 0.5% 0 0.0% -192 -0.2%
drupal_get_html_head0 0.0% 4 0.3% 5 0.4% 0 0.0% -336 -0.3%
template_preprocess_html0 0.0% 3 0.2% 4 0.3% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 3 0.2% 4 0.3% 0 0.0% 0 0.0%
drupal_render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
theme@1-1 -33.3% -1,641 -112.2% -1,467 -114.0% -120,392 -103.9% -128,880 -101.1%
drupal_render@20 0.0% 182 12.4% 178 13.8% 5,800 5.0% 1,712 1.3%
call_user_func@10 0.0% -11 -0.8% -11 -0.9% 0 0.0% -192 -0.2%
Drupal\Core\Render\Element::children-1 -33.3% -7 -0.5% -5 -0.4% -112 -0.1% 24 0.0%
drupal_process_attached@10 0.0% 3 0.2% 2 0.2% 0 0.0% 0 0.0%
drupal_process_attached0 0.0% 3 0.2% 2 0.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache-1 -33.3% -1 -0.1% -4 -0.3% 0 0.0% 0 0.0%
is_string0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
element_info0 0.0% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%