Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)18,251 16,150 -2,101 -11.5%
Incl. Wall Time (microsec) per call 830 734 -96 -11.5%
Excl. Wall Time (microsec)359 377 18 5.0%
Incl. CPU (microsecs)17,864 15,763 -2,101 -11.8%
Incl. CPU (microsecs) per call 812 717 -96 -11.8%
Excl. CPU (microsec)295 313 18 6.1%
Incl. MemUse (bytes)921,968 421,008 -500,960 -54.3%
Incl. MemUse (bytes) per call 41,908 19,137 -22,771 -54.3%
Excl. MemUse (bytes)31,648 31,304 -344 -1.1%
Incl. PeakMemUse (bytes)923,304 465,568 -457,736 -49.6%
Incl. PeakMemUse (bytes) per call 41,968 21,162 -20,806 -49.6%
Excl. PeakMemUse (bytes)13,648 15,952 2,304 16.9%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% -2,101 -278.6% -2,101 -138.4% -500,960 -450.2% -457,736 -409.2%
Exclusive Metrics Diff for Current Function18 0.9% 18 0.9% -344 -0.1% 2,304 0.5%
Parent functions
drupal_render@30 N/A% -2,105 -100.2% -2,105 -100.2% -500,960 -100.0% -457,736 -100.0%
drupal_render_children0 N/A% 4 0.2% 4 0.2% 0 0.0% 0 0.0%
Child functions
drupal_render@50 N/A% -2,251 -107.1% -2,255 -107.3% -500,544 -99.9% -461,448 -100.8%
theme@10 N/A% 132 6.3% 131 6.2% -80 -0.0% 136 0.0%
theme0 N/A% -8 -0.4% -7 -0.3% 0 0.0% -296 -0.1%
drupal_process_attached0 N/A% 4 0.2% 7 0.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 3 0.1% 3 0.1% 0 0.0% 240 0.1%
call_user_func@10 N/A% 2 0.1% 3 0.1% 24 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% 2 0.1% 0 0.0% 0 0.0%
theme@20 N/A% 0 0.0% 3 0.1% -16 -0.0% 944 0.2%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -3 -0.1% 0 0.0% 0 0.0%
call_user_func0 N/A% 0 0.0% -1 -0.0% 0 0.0% 384 0.1%