Diff Report
Run #519fc817b51ae: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519fc817b51aeRun #519fc53e46a65DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)11,874 11,945 71 0.6%
Incl. Wall Time (microsec) per call 1,187 1,195 7 0.6%
Excl. Wall Time (microsec)116 118 2 1.7%
Incl. CPU (microsecs)16,000 8,000 -8,000 -50.0%
Incl. CPU (microsecs) per call 1,600 800 -800 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)737,160 737,160 0 0.0%
Incl. MemUse (bytes) per call 73,716 73,716 0 0.0%
Excl. MemUse (bytes)8,656 8,656 0 0.0%
Incl. PeakMemUse (bytes)770,256 770,256 0 0.0%
Incl. PeakMemUse (bytes) per call 77,026 77,026 0 0.0%
Excl. PeakMemUse (bytes)7,760 7,760 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% 71 1.6% -8,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 2.8% 0 0.0% 0 N/A% 0 N/A%
Parent functions
render0 N/A% 125 176.1% -4,000 -50.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -28 -39.4% -4,000 -50.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -21 -29.6% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -5 -7.0% 0 0.0% 0 N/A% 0 N/A%
template_process_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_render@20 N/A% 100 140.8% -4,000 -50.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% -46 -64.8% -4,000 -50.0% 0 N/A% 0 N/A%
theme@10 N/A% 14 19.7% 0 0.0% 0 N/A% 0 N/A%
element_children0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%