Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)708,866 712,115 3,249 0.5%
Incl. Wall Time (microsec) per call 11,076 11,127 51 0.5%
Excl. Wall Time (microsec)1,628 1,612 -16 -1.0%
Incl. CPU (microsecs)689,044 692,683 3,639 0.5%
Incl. CPU (microsecs) per call 10,766 10,823 57 0.5%
Excl. CPU (microsec)1,302 1,302 0 0.0%
Incl. MemUse (bytes)6,961,088 6,982,432 21,344 0.3%
Incl. MemUse (bytes) per call 108,767 109,101 334 0.3%
Excl. MemUse (bytes)314,440 314,568 128 0.0%
Incl. PeakMemUse (bytes)7,197,528 7,219,440 21,912 0.3%
Incl. PeakMemUse (bytes) per call 112,461 112,804 342 0.3%
Excl. PeakMemUse (bytes)13,072 13,000 -72 -0.6%

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% 3,249 58.0% 3,639 57.1% 21,344 89.6% 21,912 96.8%
Exclusive Metrics Diff for Current Function-16 -0.5% 0 0.0% 128 0.6% -72 -0.3%
Parent functions
drupal_render0 N/A% 3,926 120.8% 4,120 113.2% 20,976 98.3% 21,848 99.7%
render0 N/A% -811 -25.0% -614 -16.9% 112 0.5% -168 -0.8%
_drupal_render_process_post_render_cache0 N/A% 121 3.7% 120 3.3% 136 0.6% 0 0.0%
drupal_get_html_head0 N/A% 35 1.1% 34 0.9% 0 0.0% 104 0.5%
drupal_get_css0 N/A% -13 -0.4% -13 -0.4% 8 0.0% 256 1.2%
drupal_get_js0 N/A% -9 -0.3% -8 -0.2% 112 0.5% -128 -0.6%
Child functions
_theme0 N/A% 4,254 130.9% 4,443 122.1% 21,048 98.6% 21,848 99.7%
drupal_render@20 N/A% -747 -23.0% -558 -15.3% 112 0.5% 256 1.2%
drupal_render_cache_set0 N/A% -227 -7.0% -234 -6.4% -16 -0.1% -40 -0.2%
drupal_render_collect_post_render_cache0 N/A% 41 1.3% 47 1.3% 0 0.0% 72 0.3%
_theme@10 N/A% -32 -1.0% -28 -0.8% 16 0.1% -216 -1.0%
call_user_func@10 N/A% -18 -0.6% -18 -0.5% 48 0.2% 96 0.4%
drupal_render_collect_cache_tags0 N/A% -7 -0.2% -3 -0.1% 0 0.0% -32 -0.1%
call_user_func0 N/A% -4 -0.1% -19 -0.5% 8 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 4 0.1% 8 0.2% 0 0.0% -32 -0.1%
drupal_render_cache_get0 N/A% 4 0.1% 2 0.1% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache@10 N/A% -3 -0.1% -5 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 32 0.1%
is_string0 N/A% 0 0.0% 3 0.1% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%