Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)52,720 56,780 4,060 7.7%
Incl. Wall Time (microsec) per call 909 979 70 7.7%
Excl. Wall Time (microsec)971 978 7 0.7%
Incl. CPU (microsecs)50,271 53,783 3,512 7.0%
Incl. CPU (microsecs) per call 867 927 61 7.0%
Excl. CPU (microsec)810 815 5 0.6%
Incl. MemUse (bytes)561,624 618,640 57,016 10.2%
Incl. MemUse (bytes) per call 9,683 10,666 983 10.2%
Excl. MemUse (bytes)102,648 102,880 232 0.2%
Incl. PeakMemUse (bytes)613,136 613,992 856 0.1%
Incl. PeakMemUse (bytes) per call 10,571 10,586 15 0.1%
Excl. PeakMemUse (bytes)7,296 7,296 0 0.0%

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% 4,060 177.7% 3,512 171.1% 57,016 96.5% 856 1.5%
Exclusive Metrics Diff for Current Function7 0.2% 5 0.1% 232 0.4% 0 0.0%
Parent functions
drupal_render@30 N/A% 4,060 100.0% 3,511 100.0% 57,000 100.0% 856 100.0%
theme_links0 N/A% 0 0.0% 1 0.0% 16 0.0% 0 0.0%
Child functions
theme@20 N/A% 2,132 52.5% 2,104 59.9% 56,728 99.5% 1,344 157.0%
drupal_render@50 N/A% 1,920 47.3% 1,391 39.6% 56 0.1% -488 -57.0%
Drupal\Core\Render\Element::children0 N/A% -6 -0.1% -9 -0.3% 0 0.0% 0 0.0%
element_info0 N/A% 5 0.1% 6 0.2% 0 0.0% 0 0.0%
theme@10 N/A% 4 0.1% 4 0.1% 0 0.0% 0 0.0%
call_user_func@10 N/A% -3 -0.1% 8 0.2% 0 0.0% 0 0.0%
is_string0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 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% 0 0.0% 0 0.0% 0 0.0%