Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)164,220 158,986 -5,234 -3.2%
Incl. Wall Time (microsec) per call 10,948 10,599 -349 -3.2%
Excl. Wall Time (microsec)308 312 4 1.3%
Incl. CPU (microsecs)157,130 152,237 -4,893 -3.1%
Incl. CPU (microsecs) per call 10,475 10,149 -326 -3.1%
Excl. CPU (microsec)253 263 10 4.0%
Incl. MemUse (bytes)5,885,512 5,724,184 -161,328 -2.7%
Incl. MemUse (bytes) per call 392,367 381,612 -10,755 -2.7%
Excl. MemUse (bytes)77,384 54,568 -22,816 -29.5%
Incl. PeakMemUse (bytes)5,843,672 5,676,720 -166,952 -2.9%
Incl. PeakMemUse (bytes) per call 389,578 378,448 -11,130 -2.9%
Excl. PeakMemUse (bytes)8,408 8,408 0 0.0%

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% -5,234 -122.1% -4,893 -132.2% -161,328 -150.5% -166,952 -141.0%
Exclusive Metrics Diff for Current Function4 0.1% 10 0.2% -22,816 -14.1% 0 0.0%
Parent functions
drupal_render0 N/A% -5,169 -98.8% -4,905 -100.2% -115,216 -71.4% -151,040 -90.5%
render0 N/A% -41 -0.8% 30 0.6% -46,064 -28.6% -16,464 -9.9%
drupal_get_css0 N/A% -37 -0.7% -33 -0.7% -48 -0.0% 288 0.2%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 33 0.6% 37 0.8% 16 0.0% 216 0.1%
drupal_get_js0 N/A% -20 -0.4% -22 -0.4% -16 -0.0% 48 0.0%
Child functions
_theme0 N/A% -4,216 -80.6% -4,057 -82.9% -103,832 -64.4% -150,768 -90.3%
call_user_func0 N/A% -793 -15.2% -683 -14.0% 32 0.0% 72 0.0%
drupal_render_collect_post_render_cache0 N/A% -91 -1.7% -91 -1.9% 0 0.0% 0 0.0%
_theme@10 N/A% -50 -1.0% -34 -0.7% -11,408 -7.1% -248 -0.1%
call_user_func@10 N/A% -43 -0.8% -42 -0.9% -64 -0.0% 336 0.2%
drupal_render_cache_set0 N/A% -28 -0.5% -25 -0.5% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% -9 -0.2% -9 -0.2% 0 0.0% -128 -0.1%
drupal_render@20 N/A% -7 -0.1% 43 0.9% -23,240 -14.4% -16,216 -9.7%
drupal_render_collect_cache_tags0 N/A% -5 -0.1% -6 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 4 0.1% 0 0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache@10 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 3 0.1% 0 0.0% 0 0.0%