Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)235,694 226,466 -9,228 -3.9%
Incl. Wall Time (microsec) per call 7,142 6,863 -280 -3.9%
Excl. Wall Time (microsec)640 639 -1 -0.2%
Incl. CPU (microsecs)220,920 213,044 -7,876 -3.6%
Incl. CPU (microsecs) per call 6,695 6,456 -239 -3.6%
Excl. CPU (microsec)602 578 -24 -4.0%
Incl. MemUse (bytes)307,128 306,948 -180 -0.1%
Incl. MemUse (bytes) per call 9,307 9,301 -5 -0.1%
Excl. MemUse (bytes)48,684 48,608 -76 -0.2%
Incl. PeakMemUse (bytes)396,224 395,524 -700 -0.2%
Incl. PeakMemUse (bytes) per call 12,007 11,986 -21 -0.2%
Excl. PeakMemUse (bytes)1,896 1,896 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% -9,228 -59.9% -7,876 -54.0% -180 -26.9% -700 -108.7%
Exclusive Metrics Diff for Current Function-1 -0.0% -24 -0.3% -76 -42.2% 0 0.0%
Parent functions
drupal_render@30 N/A% -8,905 -96.5% -8,348 -106.0% -180 -100.0% -700 -100.0%
theme_field0 N/A% -323 -3.5% 472 6.0% 0 0.0% 0 0.0%
Child functions
theme@20 N/A% -8,902 -96.5% -8,340 -105.9% -92 -51.1% -700 -100.0%
theme@30 N/A% -325 -3.5% 466 5.9% 0 0.0% 0 0.0%
element_children0 N/A% -10 -0.1% 4 0.1% 0 0.0% 0 0.0%
drupal_render@50 N/A% 9 0.1% 7 0.1% -12 -6.7% 0 0.0%
drupal_process_attached0 N/A% 2 0.0% 2 0.0% 0 0.0% 0 0.0%
element_info0 N/A% -2 -0.0% 7 0.1% 0 0.0% 0 0.0%
call_user_func@10 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%