Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)11,846 10,636 -1,210 -10.2%
Incl. Wall Time (microsec) per call 423 380 -43 -10.2%
Excl. Wall Time (microsec)476 243 -233 -48.9%
Incl. CPU (microsecs)11,763 10,556 -1,207 -10.3%
Incl. CPU (microsecs) per call 420 377 -43 -10.3%
Excl. CPU (microsec)376 222 -154 -41.0%
Incl. MemUse (bytes)136,864 116,024 -20,840 -15.2%
Incl. MemUse (bytes) per call 4,888 4,144 -744 -15.2%
Excl. MemUse (bytes)27,904 16,936 -10,968 -39.3%
Incl. PeakMemUse (bytes)80,696 104,392 23,696 29.4%
Incl. PeakMemUse (bytes) per call 2,882 3,728 846 29.4%
Excl. PeakMemUse (bytes)656 1,872 1,216 185.4%

Parent/Child Regression/Improvement report for drupal_render@6 [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@60 0.0% -1,210 -28.2% -1,207 -32.6% -20,840 -19.4% 23,696 20.0%
Exclusive Metrics Diff for Current Function-233 -19.3% -154 -12.8% -10,968 -52.6% 1,216 5.1%
Parent functions
theme_image_style-25 N/A% -11,148 -921.3% -11,060 -916.3% -121,432 -582.7% -63,736 -269.0%
render@325 N/A% 9,944 821.8% 9,863 817.1% 100,592 482.7% 87,656 369.9%
render@20 N/A% -3 -0.2% -6 -0.5% 0 0.0% -224 -0.9%
drupal_render@50 N/A% -3 -0.2% -4 -0.3% 0 0.0% 0 0.0%
Child functions
drupal_render_cache_set-25 -25.0% -502 -41.5% -512 -42.4% -784 -3.8% 0 0.0%
drupal_render_collect_post_render_cache-25 -25.0% -202 -16.7% -216 -17.9% -4,200 -20.2% 0 0.0%
drupal_render_collect_cache_tags-25 -25.0% -177 -14.6% -195 -16.2% -4,192 -20.1% 0 0.0%
_theme@40 0.0% -102 -8.4% -99 -8.2% 96 0.5% 21,816 92.1%
Drupal\Core\Render\Element::children0 0.0% 12 1.0% 9 0.7% 0 0.0% 672 2.8%
_theme@20 0.0% -3 -0.2% -2 -0.2% 0 0.0% 0 0.0%
_theme@30 0.0% -2 -0.2% -4 -0.3% 0 0.0% -8 -0.0%
_drupal_render_process_post_render_cache-25 -25.0% -1 -0.1% -35 -2.9% -800 -3.8% 0 0.0%
is_string0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func@10 0.0% 0 0.0% 1 0.1% 8 0.0% 0 0.0%