Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls430 430 0 0.0%
Incl. Wall Time (microsec)217,675 217,380 -295 -0.1%
Incl. Wall Time (microsec) per call 506 506 -1 -0.1%
Excl. Wall Time (microsec)6,224 6,301 77 1.2%
Incl. CPU (microsecs)216,182 215,913 -269 -0.1%
Incl. CPU (microsecs) per call 503 502 -1 -0.1%
Excl. CPU (microsec)5,002 5,018 16 0.3%
Incl. MemUse (bytes)2,274,104 2,250,600 -23,504 -1.0%
Incl. MemUse (bytes) per call 5,289 5,234 -55 -1.0%
Excl. MemUse (bytes)276,440 276,208 -232 -0.1%
Incl. PeakMemUse (bytes)1,911,808 1,883,352 -28,456 -1.5%
Incl. PeakMemUse (bytes) per call 4,446 4,380 -66 -1.5%
Excl. PeakMemUse (bytes)65,352 59,408 -5,944 -9.1%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% -295 -18.4% -269 -15.5% -23,504 -101.2% -28,456 -126.0%
Exclusive Metrics Diff for Current Function77 26.1% 16 5.9% -232 -1.0% -5,944 -20.9%
Parent functions
render0 N/A% -252 -85.4% -235 -87.4% -18,896 -80.4% -22,648 -79.6%
template_preprocess_node0 N/A% -170 -57.6% -174 -64.7% -24 -0.1% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 155 52.5% 157 58.4% -32 -0.1% 0 0.0%
rdf_preprocess_node0 N/A% -51 -17.3% -47 -17.5% -32 -0.1% 48 0.2%
drupal_render@10 N/A% 18 6.1% 24 8.9% -4,520 -19.2% -5,856 -20.6%
render@10 N/A% 5 1.7% 6 2.2% 0 0.0% 0 0.0%
Child functions
drupal_render_collect_post_render_cache0 N/A% -5,455 -1849.2% -5,436 -2020.8% 644,000 2740.0% 0 0.0%
_theme@20 N/A% 4,768 1616.3% 4,764 1771.0% -661,752 -2815.5% -33,792 -118.8%
drupal_render@30 N/A% 470 159.3% 477 177.3% 1,056 4.5% 11,016 38.7%
drupal_render_cache_set0 N/A% -121 -41.0% -120 -44.6% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% -121 -41.0% -104 -38.7% -2,200 -9.4% 0 0.0%
call_user_func@10 N/A% 101 34.2% 107 39.8% -48 -0.2% 456 1.6%
_theme@10 N/A% 79 26.8% 72 26.8% -3,240 -13.8% -312 -1.1%
drupal_render_cache_get0 N/A% -63 -21.4% -47 -17.5% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -25 -8.5% -9 -3.3% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% -16 -5.4% -11 -4.1% 0 0.0% 0 0.0%
call_user_func0 N/A% 8 2.7% 13 4.8% 0 0.0% 0 0.0%
element_info0 N/A% 4 1.4% 8 3.0% 0 0.0% 0 0.0%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -2 -0.7% -2 -0.7% -1,088 -4.6% 0 0.0%
drupal_process_attached0 N/A% 1 0.3% 1 0.4% 0 0.0% 120 0.4%
_drupal_render_process_post_render_cache@10 N/A% 0 0.0% 2 0.7% 0 0.0% 0 0.0%