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@5

drupal_render@5Run #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)36,047 34,683 -1,364 -3.8%
Incl. Wall Time (microsec) per call 1,163 1,119 -44 -3.8%
Excl. Wall Time (microsec)337 546 209 62.0%
Incl. CPU (microsecs)35,299 34,018 -1,281 -3.6%
Incl. CPU (microsecs) per call 1,139 1,097 -41 -3.6%
Excl. CPU (microsec)313 422 109 34.8%
Incl. MemUse (bytes)686,936 625,848 -61,088 -8.9%
Incl. MemUse (bytes) per call 22,159 20,189 -1,971 -8.9%
Excl. MemUse (bytes)74,008 55,712 -18,296 -24.7%
Incl. PeakMemUse (bytes)835,472 729,400 -106,072 -12.7%
Incl. PeakMemUse (bytes) per call 26,951 23,529 -3,422 -12.7%
Excl. PeakMemUse (bytes)87,352 53,200 -34,152 -39.1%

Parent/Child Regression/Improvement report for drupal_render@5 [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@50 0.0% -1,364 -31.8% -1,281 -34.6% -61,088 -57.0% -106,072 -89.6%
Exclusive Metrics Diff for Current Function209 15.3% 109 8.5% -18,296 -30.0% -34,152 -32.2%
Parent functions
render@2-25 N/A% -31,432 -2304.4% -30,942 -2415.5% -466,080 -763.0% -609,976 -575.1%
theme_image_formatter25 N/A% 30,093 2206.2% 29,669 2316.1% 428,312 701.1% 535,968 505.3%
drupal_render@40 N/A% -25 -1.8% -8 -0.6% -23,320 -38.2% -32,064 -30.2%
Child functions
_theme@30 0.0% -2,270 -166.4% -2,203 -172.0% -53,112 -86.9% -74,016 -69.8%
drupal_render_cache_set25 25.0% 427 31.3% 434 33.9% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache25 25.0% 151 11.1% 180 14.1% 3,400 5.6% 0 0.0%
drupal_render_collect_cache_tags25 25.0% 150 11.0% 169 13.2% 3,400 5.6% 0 0.0%
_theme@20 0.0% -24 -1.8% -8 -0.6% 2,696 4.4% 2,136 2.0%
Drupal\Core\Render\Element::children0 0.0% -19 -1.4% 1 0.1% 0 0.0% -40 -0.0%
call_user_func@10 0.0% 9 0.7% 6 0.5% 24 0.0% 0 0.0%
drupal_render@60 0.0% 3 0.2% 4 0.3% 0 0.0% 0 0.0%
is_string0 0.0% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache25 25.0% 0 0.0% 25 2.0% 800 1.3% 0 0.0%
drupal_render_cache_get0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%